2-[(4-Dimethylamino)phenylazo]benzoic acid

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Product Description

Product2-[(4-Dimethylamino)phenylazo]benzoic acid
CAS493-52-7
FormulaC15H15N3O2
SynonymBenzoic acid, 2-[[4-(dimethylamino)phenyl]azo]-, Methyl red, CI 13020, o-((p-(Dimethylamino)phenyl)azo)benzoic acid, o-Methyl red, p-(Dimethylamino)azobenzene-o-carboxylic acid, Benzoic acid, o-((p-(dimethylamino)phenyl)azo)-, C.I. Acid Red 2, C.I. 13020, 2-((4-Dimethylamino)phenylazo)benzoic acid, 2-Carboxy-4'-(dimethylamino)azobenzene, 4-Dimethylamino-2'-carboxylazobenzene, 4'-(Dimethylamino)azobenzene-2-carboxylic acid, Cerven kysela 2, Cerven methylova, 2-[(p-Dimethylamino)phenyl]azobenzoic acid, NSC 215212, CI NO 13020, BROMOCRESOL GREEN-METHYL RED, BROMOCRESOL GREEN-METHYL RED ETHANOL, BROMOCRESOL GREEN/METHYL RED, MIXED INDICATOR, BROMOCRESOL GREEN/METHYL RED, MIX INDICATOR FOR ALKALINITY, METHYL RED, METHYL RED INDICATOR, METHYL RED MIXED SOLUTION, Methyl Red

Typical Product Specifications

Molecular weight269.30
EINECS207-776-1
InChI1S/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)
pKa Dissociation Constant2.63
Henry's Law Constant4.71E-12 atm-m3/mole
Vapor Pressure1.44E-07 mm Hg
Atmospheric OH Rate Constant1.50E-10 cm3/molecule-sec
log P (octanol-water)3.830
Melting Point183 ° C
Water solubility3.670 mg/L
ClassSpecialty Chemicals
IndustryOrganics
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