2-Aminophenol-4-(2-carboxy) sulfonanilide

Modify Date: 2024-01-12 14:54:44

2-Aminophenol-4-(2-carboxy) sulfonanilide Structure
2-Aminophenol-4-(2-carboxy) sulfonanilide structure
Common Name 2-Aminophenol-4-(2-carboxy) sulfonanilide
CAS Number 91-35-0 Molecular Weight 308.310
Density 1.6±0.1 g/cm3 Boiling Point 580.1±60.0 °C at 760 mmHg
Molecular Formula C13H12N2O5S Melting Point >203°C
MSDS N/A Flash Point 304.6±32.9 °C

 Names

Name 2-[(3-amino-4-hydroxyphenyl)sulfonylamino]benzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 580.1±60.0 °C at 760 mmHg
Melting Point >203°C
Molecular Formula C13H12N2O5S
Molecular Weight 308.310
Flash Point 304.6±32.9 °C
Exact Mass 308.046692
PSA 138.10000
LogP 1.83
Vapour Pressure 0.0±1.7 mmHg at 25°C
Index of Refraction 1.715

 Safety Information

Hazard Codes Xi
Risk Phrases R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases S26-S36
WGK Germany 3
HS Code 2935009090

 Customs

HS Code 2935009090
Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

 Synonyms

2-Aminophenol-4-(2-carboxy) sulfonanilide
2-{[(3-Amino-4-hydroxyphenyl)sulfonyl]amino}benzoic acid
MFCD00087624
Benzoic acid, 2-[[(3-amino-4-hydroxyphenyl)sulfonyl]amino]-
EINECS 202-063-1