2,3,4-Trichlorobenzenesulfonyl chloride

Modify Date: 2024-01-05 18:46:54

2,3,4-Trichlorobenzenesulfonyl chloride Structure
2,3,4-Trichlorobenzenesulfonyl chloride structure
Common Name 2,3,4-Trichlorobenzenesulfonyl chloride
CAS Number 34732-09-7 Molecular Weight 279.956
Density 1.7±0.1 g/cm3 Boiling Point 349.9±42.0 °C at 760 mmHg
Molecular Formula C6H2Cl4O2S Melting Point 63-65°C
MSDS Chinese USA Flash Point 165.4±27.9 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name 2,3,4-trichlorobenzenesulfonyl chloride
Synonym More Synonyms

 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

 Safety Information

Symbol GHS05
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

 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

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