3-Cyanobenzenesulfonyl chloride

Modify Date: 2024-01-02 22:25:44

3-Cyanobenzenesulfonyl chloride Structure
3-Cyanobenzenesulfonyl chloride structure
Common Name 3-Cyanobenzenesulfonyl chloride
CAS Number 56542-67-7 Molecular Weight 201.630
Density 1.5±0.1 g/cm3 Boiling Point 326.7±25.0 °C at 760 mmHg
Molecular Formula C7H4ClNO2S Melting Point 49-53 °C(lit.)
MSDS Chinese USA Flash Point 151.4±23.2 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 3-Cyanobenzene-1-sulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 326.7±25.0 °C at 760 mmHg
Melting Point 49-53 °C(lit.)
Molecular Formula C7H4ClNO2S
Molecular Weight 201.630
Flash Point 151.4±23.2 °C
Exact Mass 200.965118
PSA 66.31000
LogP 1.92
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.600

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H314-H317
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 R20/21/22;R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3261 8/PG 3
WGK Germany 3
Packaging Group III
Hazard Class 8
HS Code 2926909090

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

3-Cyanobenzenesulfonyl chloride
3-Cyanobenzenesulphonyl chloride
Benzenesulfonyl chloride, 3-cyano-
MFCD00203480