Benzoic acid, 2-[[4-(dimethylamino)phenyl]azo]-, sodium salt

Base Information

• Chemical Name: Benzoic acid, 2-[[4-(dimethylamino)phenyl]azo]-, sodium salt
• CAS No.: 845-10-3
• Molecular Formula: C15H14N3NaO2
• Molecular Weight: 291.285
• Hs Code.: 29270000
• European Community (EC) Number: 212-682-9
• UNII: 311GZ0QHWN
• DSSTox Substance ID: DTXSID4061208
• Nikkaji Number: J195.118A
• Wikidata: Q26841346,Q27255991
• Mol file: 845-10-3.mol

Synonyms:Methyl Red sodium salt;845-10-3;Methyl Red sodium;Benzoic acid, 2-[[4-(dimethylamino)phenyl]azo]-, sodium salt;MFCD00002426;311GZ0QHWN;sodium;2-[[4-(dimethylamino)phenyl]diazenyl]benzoate;Benzoic acid, 2-(2-(4-(dimethylamino)phenyl)diazenyl)-, sodium salt (1:1);Sodium methyl red;Sodium 2-((4-(dimethylamino)phenyl)diazenyl)benzoate;Benzoic acid, 2-((4-(dimethylamino)phenyl)azo)-, sodium salt;UNII-311GZ0QHWN;MethylRed;MethylRedsodiumsalt;EINECS 212-682-9;4-Dimethylaminoazobenzene-2'-carboxylic acid sodium salt;Methyl Red sodium salt (C.I. 13020);Methyl red (sodium salt);Sodium 2-(p-(dimethylamino)phenylazo)benzoate;SCHEMBL4639900;2-[4-(Dimethylamino)phenylazo]benzoic acid sodium salt;DTXSID4061208;O-METHYL RED SODIUM SALT;Methyl red sodium salt ACS grade;METHYL RED SODIUM SALT [MI];Methyl Red sodium salt, Crystalline;AKOS023093337;AKOS024386310;C.I. ACID RED 2, SODIUM SALT;AS-57717;FT-0628805;M0112;M0424;NS00079823;D91330;(EZ)-2-[4-(dimethylamino)phenyl]azobenzoate;Q26841346;Q27255991;Sodium 2-[(E)-[4-(dimethylamino)phenyl]azo]benzoate;Methyl Red sodium salt, ACS reagent, Dye content 95 %;sodium (E)-2-((4-(dimethylamino)phenyl)diazenyl)benzoate;sodium 2-{2-[4-(dimethylamino)phenyl]diazen-1-yl}benzoate;Methyl Red sodium salt, ACS reagent, indicator (pH 4.2-6.2);BENZOIC ACID, 2-(2-(4-(DIMETHYLAMINO)PHENYL)DIAZENYL)-, SODIUM SALT

Chemical Property of Benzoic acid, 2-[[4-(dimethylamino)phenyl]azo]-, sodium salt

Chemical Property:

• Appearance/Colour: orange powder
• Vapor Pressure: 5.27E-10mmHg at 25°C
• Melting Point: 178-182 °C
• Boiling Point: 64.7 °C
• PKA: 2.3, 5.0(at 25℃)
• Flash Point: 12 °C
• PSA: 68.09000
• Density: 0.791
• LogP: 2.53150
• Storage Temp.: Store at RT.
• Solubility.: H2O: soluble
• Water Solubility.: Soluble in water. Slightly soluble in ethanol.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 4
• Exact Mass: 291.09837098
• Heavy Atom Count: 21
• Complexity: 355

Purity/Quality:

96% 1H NMR ^*data from raw suppliers

Methyl Red Sodium Salt, ACS ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn,C,F
• Hazard Codes: Xn,C,F
• Statements: 40-34-11
• Safety Statements: 36/37-24/25-45-36/37/39-26-16

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Dyes -> Azo Dyes
• Canonical SMILES: CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].[Na+]
• Uses: Methyl Red sodium salt is used as a pH indicator. In microbiology, it is used to make agar plates in bacteriology. Further, it is used as a coloring agent and also finds use in mouthwash, toothpaste and in cosmetics. It is also employed as a rocket propellant. In addition to this, it is used in the preparation of reversible stain for rapid detection of stained cells in each specimen.