p-Nitrophenylsulfonic acid

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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

Click to get detail 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

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,2-Bis(4-nitrophenyl)disulfane
  • 4-Nitrothiophenol
  • nosyl chloride
  • o-(4-nitrobenzenesulfonoxy) acetanilide
  • Sulfanilic acid
  • (4-nitrophenyl)sulfonyloxy 4-nitrobenzenesulfonate
  • 4-nitro-benzenesulfinic acid
  • 4-Chloronitrobenzene
  • 4-[(2-hydroxy-1-naphthyl)azo]benzenesulphonic acid
  • Benzenesulfonic acid

DownStream

  • Benzenesulfonic acid,4-nitro-, 1-methylethyl ester
  • nosyl chloride
  • (S)-3-(BOC-AMINO)-2-OXO-1-AZEPINE-ACETICACID
  • Benzenesulfonic acid,4-nitro-, ethyl ester
  • Metanilic Acid
  • Sulfanilic acid
  • Benzenesulfonic acid, 4-nitro-, ammonium salt (1:1)
  • benzyl 4-nitrobenzenesulfonate

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%

Related Compounds

  • N-Benzyl-2-nitrobenzenesulfonamide
  • p-Toluenesulfonic acid, cinnamylidenehydrazide
  • p-Stearyloxybenzoylacetic acid ethyl ester
  • p-dodecylbenzenesulphonic acid, compound with 2,2'-iminodiethanol (1:1)
  • p-Chlorobenzeneselenonic acid methyl ester
  • p-hydroxybenzenesulfinic acid