Benzoic acid, 4-((4-hydroxyphenyl)azo)-

Modify Date: 2024-01-02 19:52:57

Benzoic acid, 4-((4-hydroxyphenyl)azo)- Structure
Benzoic acid, 4-((4-hydroxyphenyl)azo)- structure
Common Name Benzoic acid, 4-((4-hydroxyphenyl)azo)-
CAS Number 2497-38-3 Molecular Weight 242.230
Density 1.3±0.1 g/cm3 Boiling Point 497.7±30.0 °C at 760 mmHg
Molecular Formula C13H10N2O3 Melting Point 260 °C(dec.)
MSDS N/A Flash Point 254.8±24.6 °C

 Names

Name 4-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 497.7±30.0 °C at 760 mmHg
Melting Point 260 °C(dec.)
Molecular Formula C13H10N2O3
Molecular Weight 242.230
Flash Point 254.8±24.6 °C
Exact Mass 242.069138
PSA 78.76000
LogP 3.29
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.627

 Safety Information

Hazard Codes Xi
HS Code 2927000090

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

l'acide 4-hydroxyazobenzene-4'-carboxylique
Benzoic acid,4-[(4-hydroxyphenyl)azo]
Benzoic acid, 4-[(4-hydroxyphenyl)azo]-
4-((4-hydroxy)phenylazo)benzoic acid
4-[(4'-hydroxyphenyl)diazenyl] benzoic acid
4'-Hydroxyazobenzene-4-carboxylic Acid Hydrate
Benzoic acid, 4-((4-hydroxyphenyl)azo)-
Benzoic acid, 4-[(E)-2-(4-hydroxyphenyl)diazenyl]-
4-[(E)-(4-Hydroxyphenyl)diazenyl]benzoic acid