2-CHLORO-4-CYANOBENZENESULFONYL CHLORIDE
Modify Date: 2025-08-22 10:03:22
2-CHLORO-4-CYANOBENZENESULFONYL CHLORIDE structure
|
Common Name | 2-CHLORO-4-CYANOBENZENESULFONYL CHLORIDE | ||
|---|---|---|---|---|
| CAS Number | 254749-11-6 | Molecular Weight | 236.07500 | |
| Density | 1.65g/cm3 | Boiling Point | 348.9ºC at 760mmHg | |
| Molecular Formula | C7H3Cl2NO2S | Melting Point | 102-106 °C | |
| MSDS | Chinese USA | Flash Point | 164.8ºC | |
| Symbol |
GHS05, GHS07 |
Signal Word | Danger | |
| Name | 2-chloro-4-cyanobenzenesulfonyl chloride |
|---|---|
| Synonym | More Synonyms |
| Density | 1.65g/cm3 |
|---|---|
| Boiling Point | 348.9ºC at 760mmHg |
| Melting Point | 102-106 °C |
| Molecular Formula | C7H3Cl2NO2S |
| Molecular Weight | 236.07500 |
| Flash Point | 164.8ºC |
| Exact Mass | 234.92600 |
| PSA | 66.31000 |
| LogP | 3.21998 |
| Vapour Pressure | 4.89E-05mmHg at 25°C |
| Index of Refraction | 1.616 |
| Symbol |
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;Xi: Irritant; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 1759 8/PG 3 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2926909090 |
| 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% |
| MFCD00177089 |
| 2-Chloro-4-Cyanobenzene-1-Sulfonyl Chloride |