p-Nitrophenylsulfonic acid

Modify Date: 2024-01-02 10:10:35

p-Nitrophenylsulfonic acid Structure
p-Nitrophenylsulfonic acid structure
Common Name p-Nitrophenylsulfonic acid
CAS Number 138-42-1 Molecular Weight 203.173
Density 1.6±0.1 g/cm3 Boiling Point N/A
Molecular Formula C6H5NO5S Melting Point 105-112 °C
MSDS N/A Flash Point N/A

 Names

Name 4-Nitrobenzenesulfonic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Melting Point 105-112 °C
Molecular Formula C6H5NO5S
Molecular Weight 203.173
Exact Mass 202.988846
PSA 108.57000
LogP 0.67
Index of Refraction 1.612

 Safety Information

Hazard Codes Xi: Irritant;C: Corrosive;
Risk Phrases R36/37/38
Safety Phrases S37/39-S26
RIDADR 2305
Hazard Class 8.0
HS Code 2904909090

 Synthetic Route

 Customs

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

4-Nitrobenzenesulfonic acid
4-Nitrobenzenesulfonic acid hydrate
p-Nitrophenylsulfonic acid
4-Nitro-benzenesulfonic acid
4-nitrobenzenesulphonic acid
4-Nitrobenzene-1-sulfonic acid
Benzenesulfonic acid, 4-nitro-
p-Nitrobenzenesulfonic acid
EINECS 205-329-5
MFCD00041886