p-Nitrophenylsulfonic acid
Names
[ CAS No. ]:
138-42-1
[ Name ]:
p-Nitrophenylsulfonic acid
[Synonym ]:
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
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
MSDS
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
Precursor & DownStream
Precursor
DownStream
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%