2-Chloro-4-nitrobenzenesulfonyl chloride

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Names

[ CAS No. ]:
20201-03-0

[ Name ]:
2-Chloro-4-nitrobenzenesulfonyl chloride

[Synonym ]:
2-Chloro-4-nitrophenylsulfonyl chloride
2-Chloro-4-nitrobenzenesulfonyl chloride
Benzenesulfonyl chloride, 2-chloro-4-nitro-
2-Chlorsulfonyl-5-nitro-chlorbenzol
2-Chloro-4-nitrophenylsulphonyl chloride
WSGR BG DNW
2-Chlor-4-nitrobenzolsulfonylchlorid
2-Chloro-4-nitrobenzene-1-sulfonyl chloride
2-Chlor-4-nitro-benzolsulfochlorid
2-Chloro-4-nitro-benzenesulfonyl chloride
2-Chlor-4-nitro-benzolsulfonsaeurechlorid

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
370.3±32.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H3Cl2NO4S

[ Molecular Weight ]:
256.063

[ Flash Point ]:
177.7±25.1 °C

[ Exact Mass ]:
254.915985

[ PSA ]:
88.34000

[ LogP ]:
2.64

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.600

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
T+

[ RIDADR ]:
2928.0

[ Hazard Class ]:
6.1，8

[ HS Code ]:
2904909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Chloro-4-nitroaniline

DownStream

  • 2-chloro-1-(2-chloro-4-nitro-phenyl)disulfanyl-4-nitro-benzene

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

  • 2-chloro-4-fluoro-5-nitrobenzenesulfonyl chloride
  • 2-Chloro-4-fluorobenzoyl chloride
  • 2-CHLORO-4-CYANOBENZENESULFONYL CHLORIDE
  • 2-chloro-4-methylpentanoyl chloride
  • 2-Chloro-4-nitrobenzoyl chloride
  • 2-Chloro-4-fluorobenzenesulfonyl chloride