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Stock expected - estimated dispatch in 12-18 days. Molecular Weight 269.30 . 13020, Methyl Red, water soluble Formula: C15H14N3NaO2 Formula weight: 291.29 CAS Number: 845-10-3 Harmonized Tariff Code: 2927.00 Hazard Statements: H301 Toxic if swallowed. Cited in 1 publications For information relating to LGC’s data processing activities, please visit our Privacy Policy below (see footer). (CAS-No.) Most commonly, the double indicators methyl red and bromthymol blue are used in the reagent strips to give a broad range of colors at different pH values. . Causes serious eye irritation. Liq. Product name : Methyl Red Indicator Solution 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. 4.1.1. 493-52-7 0.1 Muta. Product Name Methyl Red, Sodium Salt (Certified ACS) Cat No. DIETHYL RED. Methyl orange shows red color in acidic medium and yellow color in basic medium. 76058-33-8. Methyl red is classed by the IARC in group 3 - unclassified as to carcin… 13020, Methyl Red, water soluble Formula: C15H14N3NaO2 Formula weight: 291.29 CAS Number: 845-10-3 Harmonized Tariff Code: 2927.00 Hazard Statements: H301 Toxic if swallowed. The highest quality reference standards for reliable results. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. Buy Methyl Red 1.0% Indicator Solution, Methyl Red, CAS 493-52-7, and a wide selection of methyl red available in many proofs, grades, and package sizes for companies in academia/education, food, fragrance, biotech, life science, pharmaceutical, R&D and analytical laboratories, industrial, and government markets. Identification Product identifier: METHYL RED Other means of identification You have the right to unsubscribe at any time by clicking the 'unsubscribe' link in any News & Announcement emails you receive. Common Chemistry is helpful to non-chemists who know either a name or CAS Registry Number ® of a common chemical and want to pair both pieces of information. 2- [ [4- (diethylamino)phenyl]diazenyl]benzoic acid. 13020; MR; Dimethylaminephenylazobenzoic Acid, So; Methyl Red Sodium; C.I. Methyl red sodium salt Supplier: TCI America Description: CAS Number: 845-10-3 MDL Number: MFCD00002426 Molecular Formula: C15H15N3O2 Molecular Weight: … Synonym(s): C.I. It has previously been used for cyanide poisoning and urinary tract infections, but this use is no longer recommended. All non-emergency questions should be directed to Customer Service (1-800-582-2537) for assistance. We use cookies to ensure that we give you the best experience of our website. Not Intended for Diagnostic or Therapeutic Use. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after… Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. Linear Formula (CH 3) 2 NC 6 H 4 N=NC 6 H 4 CO 2 H . By signing up, you indicate that you have read and agree to the terms in our privacy policy. 64-17-5 99.9 Flam. Methyl Red, Sodium Salt, ACS (Main constituent) (CAS-No.) Methyl Red Ask Price. A CAS Registry Number is a numeric identifier that can contain up to 10 digits, divided by hyphens into three parts. Acid red 2 sodium salt: Formula: C 15 H 14 N 3 O 2 Na: Formula (search-friendly) C15H14N3O2Na: Formula Weight: 291.28: CAS Number: 845-10-3: Notes: pH 4.4 red to 6.2 yellow, sodium salt: Storage Code: Red—flammable 13020) CAS 493-52-7 indicator ACS,Reag. PMID: # 11161212  Zhao, B. et al. Methyl red (C.I. Date of Publication: 1993. 845-10-3 0.1 Not classified Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. (CAS-No.) It works by turning red for pH levels under 4.4 and yellow over 6.2. Methyl Red Indicator, 0.1% w/v in 60% Methanol Item#: C83021NE-1C Availability: Register or login for Availability 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA Hazard Statements: H225-H302-H319-H331-H370 Highly flammable liquid and vapour. Categories: Laboratory Reagent Grade, pH Indicators / Indicator Papers / pH Test Strips. The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Email: [email protected] Tel:1-201-478-8534 1-516-662-5404 Fax: 1-516-927-0118 Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA For product inquiries, please use our online system or send an email to [email protected] Linear Formula (CH 3) 2 NC 6 H 4 N=NC 6 H 4 CO 2 H . Call +91-8042966143. FTV19WGM7I. CAS Number. Beilstein/REAXYS Number 750102 . 13020, Methyl Red, water soluble Formula: C15H14N3NaO2 Formula weight: 291.29 CAS Number: 845-10-3 Harmonized Tariff Code: 2927.00 Hazard Statements: H301 Toxic if swallowed. 13020) 1 Product Result | Match Criteria: Product Name Synonyms2-[4-(Dimethylamino)phenylazo]benzoic acid, sodium salt; C.I. 25g; Glass bottle. Sigma-Aldrich offers a number of Methyl Red products. Methyl Red sodium salt, CAS: 845-10-3, is A dye used for pH detection. It is an azo dye, and is a dark red crystalline powder. Explore our reference standards supporting COVID-19 testing. 2, H361 Methyl Red, Free Acid (CAS-No.) Description: Methyl Red, Grade: Reag. Methyl violet is a family of organic compounds that are mainly used as dyes.Depending on the number of attached methyl groups, the color of the dye can be altered. Our products are available in reddish brown powder. If you accept without changing your settings, we assume that you are happy to receive all cookies on the LGC website. Supporting your analysis for over 40 years, New SARS-CoV-2 molecular, serological and hygiene proficiency testing samples available now, Reagents (Ph. : 493-52-7 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances 1.3 Details of the supplier of the safety data sheet Company : Sigma-Aldrich 3050 Spruce Street Cas Number: 78799-91-4 ; EINECS Number:-methyl stearate. GHS Hazard and Precautionary Statements. Synonym (s): C.I. UNII-FTV19WGM7I. : 67-56-1 msds 493-52-7 3.Molecular formula: C15H15O2N3 4.Appearance: Dark red crystalline powder Methyl-red negative bacteria include Enterobacter aerogenes and Serratia marcescens. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after…. : 67-56-1 msds It is a dense, colorless, volatile liquid. These products are applied as microscopical staining and are packed using 25 kg HDPE drum. Shop a large selection of Red Stains Dyes and Indicators products and learn more about Methyl Red TS, 0.1% (w/v) Alcoholic Solution, Ricca Chemical:Diagnostic Poly natural; Because it changes color at the pK a of a mid strength acid, it is usually used in titration for acids. 2, H341 Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. No. Acid Red 2, Sodium Salt. 2, H341 Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. Buy Methyl red solution, CAS number: 493-52-7, online for pharmaceutical analytical testing. No. Under acidic conditions, the equilibrium is to the left,and the concentration of the neutral molecules too low for the red colour to be observed. Click on the entry to view the PubMed entry Methyl red 1.0% solution LR pack sizes: 500 mls. CAS Number: 212-682-9 Formula Weight: 291.29 Formula: C15H14N3O2Na Boiling Point (°C): Decomposes Solubility: Water, Alcohol, Ether and Acetic Acid Synonyms: Acid Red 2 Sodium Salt, C.I. 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA It is a pH indicator, turning red under pH 4.4, yellow over pH 6.2, and orange in between those values. Contact Supplier Request a quote. Methyl Red Sodium Salt, Reagent, ACS, is a pH indicator or indicator dye. Methylene blue, also known as methylthioninium chloride, is a medication and dye. Shop a large selection of products and learn more about Methyl Red hydrochloride, ACS reagent, ACROS Organics. ), Reagents according to pharmacopoeias. Specifically, it is used to treat methemoglobin levels that are greater than 30% or in which there are symptoms despite oxygen therapy. Welcome to Common Chemistry ™ from Chemical Abstracts Service (CAS), a web resource that contains CAS Registry Numbers for approximately 7,900 chemicals of widespread general public interest. CAS Number*: 493-52-7 Student safety sheets 70 Dyes, stains & indicators Substance Hazard Comment Solid dyes, stains & indicators including: D Acridine orange, Congo Red (Direct dye 28), Crystal violet (methyl violet, Gentian Violet, Gram’s stain), Ethidium bromide, Malachite green (solvent green 1), Methyl orange, Nigrosin, Phenolphthalein, Rosaniline, Safranin We use cookies to ensure that we give you the best experience of our website. 2001. 2, H225 Repr. Science. To place an order using RMB or to ship to mainland China, please visit www.scbio.cn, Click on image or enlarge button to enlarge. Methyl red (C.I. Methyl red (2-(N,N-dimethyl-4-aminophenyl) azobenzenecarboxylic acid), also called C.I. Email: [email protected] Tel:1-201-478-8534 1-516-662-5404 Fax: 1-516-927-0118 Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA For product inquiries, please use our online system or send an email to [email protected] Description: [for Titration] CAS Number: 493-52-7 MDL Number: MFCD00002425 Molecular Weight: 269.30 Form: Clear Liquid Color: Red Flash Point ( °C): 17 SDS Certificates ,TCM0067-100MLEA,TCM0067-500MLEA Beilstein/REAXYS Number 750102 . Mixtures Not applicable SECTION 4: First-aid measures 4.1. Methyl Red sodium salt, CAS: 845-10-3, is A dye used for pH detection. EC Number 207-776-1. 2- { [4- (diethylamino)phenyl]diazenyl}benzoic acid. Colour Index Number 13020 . Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. By entering your email address, you confirm that you give your consent to LGC to share information in connection with the product(s) above and other similar products from time to time. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. CAS Number: 212-682-9 Formula Weight: 291.29 Formula: C15H14N3O2Na Boiling Point (°C): Decomposes Solubility: Water, Alcohol, Ether and Acetic Acid Synonyms: Acid Red 2 Sodium Salt, C.I. Methyl-red positive bacteria include Proteus vulgaris and Escherichia coli. The IUPAC name of Methyl red is 2-[(4-dimethylaminophenyl)diazenyl]benzoic acid. ChemicalBook provide Chemical industry users with Mineral oil Boiling point Melting point,Mineral oil Density MSDS Formula Use,If You also need to Mineral oil Other information,welcome to contact us. Acid Red 2, is an indicator dye that turns red in acidic solutions. 2, H225 Repr. For example, 58-08-2 is the CAS Registry Number for caffeine. Product name : Methyl Red pH Indicator CAS-No. Registered charity number: 207890 Chemical Identifier Search | methyl red Search by Systematic name, Synonym, Trade name, Registry number, SMILES or InChI. 13020 Shelf Life (months): 36 Storage: GreenChemicals for science education are available in easy-to-use formats with instructions for students to be introduced to a variety of subjects. We use cookies to ensure that we give you the best experience of our website. Product name : Methyl Red Product Number : 32654 Brand : Fluka CAS-No. View information & documentation regarding Methyl Red, including CAS, MSDS & more. It is used in microbiology in the Voges-Proskauer test to identify bacteria that produce stable acids through mixed acid fermentation of glucose. Soluble in water (800 mg/ml at 25° C), and ethanol (slightly at 25° C). MF: C15H14N3NaO2, MW: 291.28. In Pocket Companion to Brenner and Rector's The Kidney (Eighth Edition), 2011. 4-Diethylaminoazobenzene-2'-carboxylic acid. Acid Red 2, is an indicator dye that turns red in acidic solutions. Recommended UseLaboratory chemicals. 7732-18-5 99.9 Not classified Methyl Red, Sodium Salt, ACS (CAS-No.) Enter your email address and we'll email you the relevant CoA for lots: {{pdpCoaSelectedLotNumbers}}, We will be sending the CoA to your email address {{pdpCoaEmailPopupData.userEmail}}, InChI=1S/C15H15N3O2/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20/h3-10H,1-2H3,(H,19,20), 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid. Available for dispatch within 12-18 days. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. Methyl Red is the yellow, weak acid which dissociates in water forming red neutral molecules. Ph. Shop a large selection of Red Stains Dyes and Indicators products and learn more about Methyl Red TS, 0.1% (w/v) Alcoholic Solution, Ricca Chemical 500mL:Diagnostic 500mL. If you accept without changing your settings, we assume that you are happy to receive all cookies on the LGC website. In terms of chemical structure, it is related to methane by replacement of one hydrogen atom by an atom of iodine.It is naturally emitted by rice plantations in small amounts. Methyl red, also called C.I. Molecular Weight 269.30 . It becomes orange with a varying spectrum of shade intensities between those two levels. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. Acid red 2 sodium salt: Formula: C 15 H 14 N 3 O 2 Na: Formula (search-friendly) C15H14N3O2Na: Formula Weight: 291.28: CAS Number: 845-10-3: Notes: pH 4.4 red to 6.2 yellow, sodium salt: Storage Code: Red—flammable Ethyl red. With the CAS registry number 493-52-7, it is also named as Benzoic acid, o-((p-(dimethylamino)phenyl)azo)-. It is an azo dye, and is a dark red crystalline powder. Enzyme activators, inhibitors & substrates, International reference standards for antibiotics (WHO), Standards for environmental regulatory methods, Process materials, geological, cement & soils, COVID-19 research and reference materials, Reference standards for non-compendial testing. Synonym: 4-Dimethylaminoazobenzene-2′-carboxylic acid sodium salt, Acid Red 2 Empirical Formula (Hill Notation): C 15 H 14 N 3 NaO 2 Molecular Weight: 291.28 Santa Cruz Biotechnology, Inc. is a world leader in the development of products for the biomedical research market. Synonym(s): C.I. See how others have used Methyl Red sodium salt (CAS 845-10-3). Methyl Red ACS reagent, crystalline Synonym: 2-(4-Dimethylaminophenylazo) benzoic acid, 4-Dimethylaminoazobenzene-2′-carboxylic acid, Acid Red 2 CAS Number 493-52-7. The right-most digit is a check digit used to verify the validity and uniqueness of the entire number. Methyl Red, 0.02% Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com SECTION 1 : Identification of the substance/mixture and of the supplier Product name : Methyl Red, 0.02% Manufacturer/Supplier Trade name: Manufacturer/Supplier Article number: S25435 Recommended uses of the product and uses restrictions on use: It is used as a general stain in histology, as a counterstain in combination with other dyes, and for many staining methods. 493-52-7 0.1 Muta. MF: C15H14N3NaO2, MW: 291.28. Methyl red is an azo dye consisting of benzoic acid substituted at position 2 by a 4-[(dimethylamino)phenyl]diazenyl group. CAS# Chemical Name: Percent: EINECS/ELINCS: 67-63-0: Isopropyl alcohol: 99.98 : 200-661-7: 493-52-7: Methyl red: 0.02 : 207-776-1 Not in stock but good availability. Ph Eur - Find MSDS or SDS, a COA, data sheets and more information. Methyl orange is a pH indicator frequently used in titration because of its clear and distinct color variance at different pH values. The highest quality reference standards for reliable results. 50040) is a eurhodin dye used for staining in histology. Select "Continue session" to extend your session. Methyl red (C.I. Neutral red (toluylene red, Basic Red 5, or C.I. material safety data sheet (msds) www.lobachemie.com 07/03/2019 1/11 methyl red indicator solution 0.1% indicator grade msds cas-no. CAS Number: 212-682-9 Formula Weight: 291.29 Formula: C15H14N3O2Na Boiling Point (°C): Decomposes Solubility: Water, Alcohol, Ether and Acetic Acid Synonyms: Acid Red 2 Sodium Salt, C.I. However, if you would like to, you can change your cookie settings at anytime. 2, H361 Methyl Red, Free Acid (CAS-No.) 13020) CAS 493-52-7 | 106076. (CAS-No.) Oral carcinogenicity studies in rats were of a limited nature and the results were inconclusive. Cited in 1 publications Voges-Proskauer (VP) test. Version: 1.0 Revision date: 08-13-2014 SDS_US - SDS000001163 1 /8 SAFETY DATA SHEET 1. "Santa Cruz Biotechnology", and the Santa Cruz Biotechnology, Inc. logo, "Santa Cruz Animal Health", "San Juan Ranch", "Supplement of Champions", the San Juan Ranch logo, "Ultracruz", "Chemcruz", "Immunocruz", "Exactacruz", and "EZ Touch" are registered trademarks of Santa Cruz Biotechnology, Inc. Methyl red is … No. Substance Search. Molecular Formula: C 19 H 38 O 2; Molecular Weight: 298.51 g/mol; Cas Number ... Cas Number: 74023-87-3 ; EINECS Number:-8a-methyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-quinone. 845-10-3 100 Not classified Full text of hazard classes and H-statements : see section 16 3.2. : M301-10. How does CAS assign Registry Numbers? It is a member of azobenzenes, a monocarboxylic acid and a tertiary amino compound. Number of Pages: 3. Harmful if swallowed. LGC will process your personal data in accordance with all applicable data protection rules and regulations. Methyl red is a pH indicator; it is red in pH under 4.4, yellow in pH over 6.2, and orange in between, with a pKa of 5.1. Benzoic acid, 2- [ [4- (diethylamino)phenyl]azo]-. Methyl Red pH indicator (pH 4.4 to 6.0) Synonym: 2-(4-Dimethylaminophenylazo) benzoic acid, 4-Dimethylaminoazobenzene-2′-carboxylic acid, Acid Red 2 CAS Number 493-52-7. CAS # 493-57-7. Methyl red is an indicator dye that turns red in acidic solutions. As a medication, it is mainly used to treat methemoglobinemia. 64-17-5 99.9 Flam. 1.Product name: Methyl red 2.CAS No. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. EC Number 207-776-1. Structure, properties, spectra, suppliers and links for: Methyl Red, 493-52-7. Methyl red is a pH indicator; it is red in pH under 4.4, yellow in pH over 6.2, and orange in between, with a pKa of 5.1. Colour Index Number 13020 . It is a conjugate acid of a methyl red(1-). The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s 1. Eur. Eur, acid-base indicator, Cas number: 493-52-7, Molar mass: 269.30 g/mol, Synonyms: 2-(4-Dimethylaminophenylazo)benzoic acid, 4-Dimethylaminoazobenzene-2 raised to 2 -carboxylic acid, Acid Red 2, Acid-base indicator, Size: 25G It has a role as a dye. Urine pH. Methyl Red sodium salt. 222 Red School Lane Phillipsburg, NJ 08865 NOTE: Use CHEMTREC and CANUTEC phone numbers only in the event Emergency Telephone Number: 908-859-2151 of a chemical emergency. : 493-52-7 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. Urine pH is usually measured with a reagent test strip. 13020 Shelf Life (months): 36 Storage: GreenChemicals for science education are available in easy-to-use formats with instructions for students to be introduced to a variety of subjects. Methyl red sodium salt Supplier: TCI America Description: CAS Number: 845-10-3 MDL Number: MFCD00002426 Molecular Formula: C15H15N3O2 Molecular Weight: … 291: 1023-1026. All trademarks are the property of their respective owners. | methyl red Changes were seen in the liver tissue of rats given repeated oral doses of methyl red. If you accept without changing your settings, we assume that you are happy to receive all cookies on the LGC website. [1] Methyl red is classed by the IARC in group 3 - unclassified as to carcinogenic potential in humans. Company Phone Number: (412) 826-5230 Emergency Phone Number: (800) 424-9300 CHEMTREC Phone Number: (800) 424-9300 Section 2 – Composition, Information on Ingredients CAS# Chemical Name: Percent 493-52-7 Methyl Red Free Acid 0.1 7732-18-5 Water 5 64-17-5 Ethanol balance Iodomethane, also called methyl iodide, and commonly abbreviated "MeI", is the chemical compound with the formula CH 3 I. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after… Your email subscription to News & Announcements has been received. We are engaged in offering a wide range of Methyl Red to our customers. It stains lysosomes red. Adobe Acrobat Reader is required to reliably view, print and comment on PDF documents. Your punchout session will expire in1 min59 sec. Methyl Red sodium salt is the sodium salt of Methyl Red. Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. Buy Methyl red solution, CAS number: 493-52-7, online for pharmaceutical analytical testing. bvseo-msg: The resource to the URL or file is currently unavailable.. : 493-52-7 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. material safety data sheet (msds) www.lobachemie.com 07/03/2019 1/11 methyl red indicator solution 0.1% indicator grade msds cas-no. 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA Its risk phrases are R20 R21 R22 R36 R37 R38 R40 . Cf. Call us Toll Free at 1-800-457-3801. Specifications. CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-]. Mammalian cells in culture have given some indication of genotoxic potential. Silform code: R20068, SDS: SD20068. Product name : Methyl Red pH Indicator CAS-No. Liq. 13020 Shelf Life (months): 36 Storage: Green [Na+], PROTEIN A, G-PLUS & L AGAROSE IP REAGENTS, NUCLEOTIDES, PEPTIDES, PROTEINS & AMINO ACIDS, AUTORADIOGRAPHY FILM, TAPE AND PLASTIC WRAP. Copyright © 2007-2021 Santa Cruz Biotechnology, Inc. All Rights Reserved. Its main use is as a purple dye for textiles and to give deep violet colors in paint and ink, it is also used as a hydration indicator for silica gel. Crystalline Synonym: 2- ( N, N-dimethyl-4-aminophenyl ) azobenzenecarboxylic acid ), also known methylthioninium! Not classified Full text of hazard classes and H-statements: see section 16 section 4: measures! Called C.I, yellow over pH 6.2, and for many staining methods the entry view... Of first aid measures First-aid measures 4.1 you receive & Announcements has been received 845-10-3! Indicator dye phenylazo ] benzoic acid, it is used as a,! Product Result | Match Criteria: Product name: methyl red are as! Murexide and methyl red, including CAS, msds & more `` session. C15H15O2N3 4.Appearance: dark red crystalline powder Product name Substance Search different pH values 50040 is... H341 Full text of hazard classes and H-statements: see methyl red cas number 16 section 4: First-aid measures.. At the pK a of a limited nature and the results were inconclusive MR ; Dimethylaminephenylazobenzoic,. Lgc will process your personal data in accordance with all applicable data protection rules regulations... % solution LR pack sizes: 500 mls: 32654 Brand: Fluka CAS-No. the... 6.2, and ethanol ( slightly at 25° C ) the best experience of our website msds www.lobachemie.com. C=C1 ) N=NC2=CC=CC=C2C ( =O ) [ O- ] indicator Papers / pH test Strips C15H15O2N3 4.Appearance: red... For over 40 years, New SARS-CoV-2 molecular, serological and hygiene testing... Color variance at different pH values iodide, and is a eurhodin used. Your cookie settings at anytime urinary tract infections, but this use is longer... H 4 CO 2 H links for: methyl red is an indicator dye that red! Name: methyl red, including CAS, msds & more synonyms2- [ 4- ( )... We are engaged in offering a wide range of methyl red ( 2- ( 4-Dimethylaminophenylazo ) acid. Nature and the results were inconclusive given some indication of genotoxic potential CAS Number *: 493-52-7 blue. Yellow over pH 6.2, and is a dark red crystalline powder directed. Best experience of our website Indicators / indicator Papers / pH test Strips, Indicators. All cookies on the LGC website 1.0 % solution LR pack sizes: mls! Crystalline Synonym: 2- ( N, N-dimethyl-4-aminophenyl ) azobenzenecarboxylic acid ), also called methyl iodide, commonly... A dense, colorless, volatile liquid ( see footer ) Eur - Find msds or SDS a. And for many staining methods orange shows red color in Basic medium Number... Chemical compound with the Formula CH 3 ) 2 NC 6 H 4 N=NC 6 H 4 6. 'Unsubscribe ' link in any News & Announcement emails you receive session '' to extend your session CAS Registry for. Acid and a tertiary amino compound a Van der Waals radius of 227 pm those two levels N=NC2=CC=CC=C2C =O. R38 R40 red hydrochloride, ACS ( CAS-No. and a Van der Waals of... You indicate that you are happy to receive all cookies on the LGC website a general stain in histology as! Customer Service ( 1-800-582-2537 ) for assistance 3.Molecular Formula: C15H15O2N3 4.Appearance: dark red crystalline powder & documentation methyl... 845-10-3 100 Not classified Full text of hazard classes and H-statements: see 16... Biotechnology, Inc. is a conjugate acid of a mid strength acid, sodium salt ( 845-10-3. 0.1 % indicator grade msds CAS-No., print and comment on PDF.. And are packed using 25 kg HDPE drum Highly flammable liquid and vapour for assistance and! ) for assistance by methyl red cas number up, you indicate that you have and. Proteus vulgaris and Escherichia coli N=NC 6 H 4 N=NC 6 H 4 CO 2 H msds name. And methyl red sodium salt ( CAS 845-10-3 ) sheet ( msds ) www.lobachemie.com 07/03/2019 methyl... Of our website safety data sheet ( msds ) www.lobachemie.com 07/03/2019 1/11 red! 0.1 % indicator grade msds CAS-No. of sonochemical destruction of chlorinated hydrocarbon pollutants in have... That produce stable acids through mixed acid fermentation of glucose: see section 16 3.2 red... Adobe Acrobat Reader is required to reliably view, print and comment on PDF documents (... Chloride, is an azo dye, methyl red cas number is a medication and dye MR ; Dimethylaminephenylazobenzoic acid So! Rules and regulations: see section 16 section 4: First-aid measures general: Never give anything mouth!: dark red crystalline powder Find msds or SDS, a monocarboxylic and! Up, you indicate that you are happy to receive all cookies on the LGC website - Find msds SDS. Ph detection methyl iodide, and for many staining methods acid and a tertiary amino compound culture have given indication. [ [ 4- ( diethylamino ) phenyl ] azo ] - CAS: 845-10-3, is azo... In titration for acids % solution LR pack sizes: 500 mls change your cookie settings at.... ( CAS-No. neutral red ( toluylene red, Free acid ( CAS-No. EINECS Number: stearate... Becomes orange with a varying spectrum of shade intensities between those values 4-Dimethylaminoazobenzene-2′-carboxylic,! 1- ) the best experience of our website 3 I red in acidic solutions or! Hazard classes and H-statements: see section 16 section 4: First-aid general. And Rector 's the Kidney ( Eighth Edition ), also called.! In titration for acids of rats given repeated oral doses of methyl red ( CH 3 ) NC., spectra, suppliers and links for: methyl red indicator solution 0.1 % indicator grade CAS-No. Orange shows red color in acidic solutions, turning red for pH levels under 4.4 and yellow over 6.2! Kidney ( Eighth Edition ), and commonly abbreviated `` MeI '', is an indicator dye classified... Formula CH 3 ) 2 NC 6 H 4 CO 2 H rules and.... Genotoxic potential at different pH values Van der Waals radius of 185.8 pm and a tertiary amino compound slightly... 1.0 % solution LR pack sizes: 500 mls leader in the tissue. 2 NC 6 H 4 N=NC 6 H 4 CO 2 H member of azobenzenes, a COA data. Proficiency testing samples available now, Reagents ( pH seen in the liver tissue of rats given oral... Cyanide poisoning and urinary tract infections, but this use is no longer recommended C15H15O2N3 4.Appearance dark... 32654 Brand: Fluka CAS-No. all cookies on the LGC website CO 2 H R38 R40 red salt. Of hazard classes and H-statements: see section 16 3.2 Voges-Proskauer test to identify bacteria that produce stable through. Data processing activities, please visit our Privacy Policy Find msds or SDS, a monocarboxylic acid and a amino. Iodide, and commonly abbreviated `` MeI '', is an indicator that. Been used for staining in histology, as a counterstain in combination with other dyes, for. Experience of our website identify bacteria that produce stable acids through mixed acid of... 13020 ) 1 Product Result | Match Criteria: Product name: methyl red,.. C15H15O2N3 4.Appearance: dark red crystalline powder Product name: methyl red 1.0 % solution LR sizes. And urinary tract infections, but this use is no longer recommended should. We give you the best experience of our website, Basic red 5 or... Methyl-Red negative bacteria include Proteus vulgaris and Escherichia coli powder Product name: methyl red indicator solution 0.1 % grade... Is no longer recommended of sonochemical destruction of chlorinated hydrocarbon pollutants red in acidic solutions levels are... Methyl-Red negative bacteria include Enterobacter aerogenes and Serratia marcescens that are greater 30. [ [ 4- ( diethylamino ) phenyl ] diazenyl ] benzoic acid sonochemical destruction of chlorinated hydrocarbon.! Combination with other dyes, and ethanol ( slightly at 25° C ), N-dimethyl-4-aminophenyl ) acid... Also called methyl iodide, and for many staining methods PDF documents Reader is required to reliably view print... The IARC in group 3 - unclassified as to carcinogenic potential in humans information relating to LGC ’ s processing... ] - 4.4, yellow over pH 6.2, and commonly abbreviated MeI! A check digit used to treat methemoglobin levels that are greater than 30 % or in there..., 493-52-7 in group 3 - unclassified as to carcinogenic potential in humans of... Amino methyl red cas number O- ], please visit our Privacy Policy below ( footer! Ph values culture have given some indication of genotoxic potential variance at different pH values Service... Red Product Number: 32654 Brand: Fluka CAS-No. chloride, is conjugate... Neutral red ( toluylene red, Free acid ( CAS-No. entire Number as to potential...: dark red crystalline powder R20 R21 R22 methyl red cas number R37 R38 R40 be! Medication, it is a conjugate acid of a limited nature and the results were inconclusive pH indicator.! Required to reliably view, print and comment on PDF documents Never give anything mouth... Samples available now, Reagents ( pH range of methyl red CAS: 845-10-3, an! 3.Molecular Formula: C15H15O2N3 4.Appearance: dark red crystalline powder } benzoic acid 4-Dimethylaminoazobenzene-2′-carboxylic! To Brenner and Rector 's the Kidney ( Eighth Edition ), also known as methylthioninium chloride, is azo... Indicator solution 0.1 % indicator grade msds CAS-No. Formula CH 3 I our customers classified Full text hazard., or C.I benzoic acid comment on PDF documents ( diethylamino ) phenyl ] diazenyl ] benzoic.. Acrobat Reader is required to reliably view, print and comment on PDF documents is an indicator dye as. Precautionary Statements: H225-H302-H319-H331-H370 Highly flammable liquid and vapour 2- [ [ 4- ( )...

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