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ChemicalBook--->CAS DataBase List--->2497-38-3

2497-38-3

2497-38-3 Structure

2497-38-3 Structure
IdentificationBack Directory
[Name]

4-HYDROXY-AZOBENZENE-4'-CARBOXYLICACID
[CAS]

2497-38-3
[Synonyms]

4- benzoic acid
HLVCZTOFOWHIJZ-UHFFFAOYSA-N
4-Hydroxy-4'-carboxyazobenzene
4-(4-Hydroxyphenylazo)benzoic acid
4-[(4-Carboxyphenyl)diazenyl]phenol
4-[(4-Hydroxyphenyl)azo]benzoic acid
4-HYDROXY-AZOBENZENE-4'-CARBOXYLICACID
4-[(4'-hydroxyphenyl)diazenyl] benzoic acid
(E)-4-((4-Hydroxyphenyl)diazenyl)benzoic acid
4'-Hydroxyazobenzene-4-carboxylic Acid Hydrate
Benzoic acid, 4-[2-(4-hydroxyphenyl)diazenyl]-
4-hydroxy azo benzene-4-carboxylate monohydrate
4'-Hydroxyazobenzene-4-carboxylicAcidHydrate>
4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzoic acid
[Molecular Formula]

C13H10N2O3.xH2O
[MDL Number]

MFCD12198372
[MOL File]

2497-38-3.mol
[Molecular Weight]

242.23
Chemical PropertiesBack Directory
[Melting point ]

266 °C (decomp)(Solv: ethanol (64-17-5))
[Boiling point ]

497.7±30.0 °C(Predicted)
[density ]

1.30±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

3.77±0.10(Predicted)
[color ]

Very Dark Orange
[EPA Substance Registry System]

Benzoic acid, 4-[(4-hydroxyphenyl)azo]- (2497-38-3)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H319-H315
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[HS Code ]

2927.00.5000
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