2,3,4-Trichlorobenzenesulfonyl chloride

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Names

[ CAS No. ]:
34732-09-7

[ Name ]:
2,3,4-Trichlorobenzenesulfonyl chloride

[Synonym ]:
EINECS 252-174-4
Benzenesulfonyl chloride, 2,3,4-trichloro-
2,3,4-trichlorobenzene-1-sulfonyl chloride
2,3,4-Trichlorobenzenesulfonyl chloride
MFCD00024871
2,3,4-trichlorobenzenesulfonylchloride
2,3,4-trichlorophenylsulfonyl chloride
Benzenesulfonyl chloride,2,3,4-trichloro
2,3,4-Trichlor-benzolsulfonylchlorid
2,3,4-trichlorobenzenesulphonylchloride
2,3,4,5,6-PENTACHLOROPHENYL 2,4-DICHLOROBENZOATE

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
349.9±42.0 °C at 760 mmHg

[ Melting Point ]:
63-65°C

[ Molecular Formula ]:
C6H2Cl4O2S

[ Molecular Weight ]:
279.956

[ Flash Point ]:
165.4±27.9 °C

[ Exact Mass ]:
277.852966

[ PSA ]:
42.52000

[ LogP ]:
3.92

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.593

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
R34

[ Safety Phrases ]:
S26-S27-S36/37/39-S45-S30-S23-S22-S28

[ RIDADR ]:
1759

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2904909090

Precursor & DownStream

Precursor

  • 1,2,3-trichlorobenzene
  • Chlorosulfonic acid

DownStream

  • 2-Chloro-1,3-difluorobenzene

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

  • 2,3,4-Trifluorobenzoyl chloride
  • 2,3,4-trichlorobenzenediazonium chloride
  • 2,3,4-trimethoxybenzenesulfonyl chloride
  • 2,3,4-trimethylbenzenesulfonyl chloride
  • 2,3,4-trichlorobenzoyl chloride
  • 2,3,4-Trifluorobenzene-1-sulfonyl chloride
  • 6,7-Diphenylpyrazolo[1,5-a]pyrimidine-3-carbonitrile
  • Methyl 5-chloro-6-methoxy-2-(methylamino)nicotinate
  • N-[(1-methylcyclopropyl)methyl]hydroxylamine
  • 3-(4-Hydroxyphenyl)-2-phenyl-1H-inden-1-one
  • Hept-1-yn-3-one
  • 4-(2,3-Diethyl-3-(4-methoxyphenyl)oxiranyl)phenol
  • {2-Amino-4-(m-tolylaminomethyl)phenyl}carbamic acid ethyl ester
  • 1-(2-Hydroxyphenyl)-2-(2-iodophenyl)ethan-1-one
  • 5-Diethoxyphosphoryl-3-methylimidazolidine-2,4-dione
  • Piperonyl ethyl ether
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