254749-11-6
254749-11-6 structure
- Name: 2-CHLORO-4-CYANOBENZENESULFONYL CHLORIDE
- Chemical Name: 2-chloro-4-cyanobenzenesulfonyl chloride
- CAS Number: 254749-11-6
- Molecular Formula: C7H3Cl2NO2S
- Molecular Weight: 236.07500
- Create Date: 2018-02-13 08:00:00
- Modify Date: 2024-01-12 12:15:25
| Name | 2-chloro-4-cyanobenzenesulfonyl chloride |
|---|---|
| Synonyms |
MFCD00177089
2-Chloro-4-Cyanobenzene-1-Sulfonyl Chloride |
| 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% |