142246-48-8
142246-48-8 structure
- Name: 4-chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole
- Chemical Name: 4-chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole
- CAS Number: 142246-48-8
- Molecular Formula: C6H2Cl2N2O3S
- Molecular Weight: 253.06300
- Create Date: 2018-12-04 16:49:47
- Modify Date: 2024-01-07 19:11:36
| Name | 4-chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole |
|---|---|
| Synonyms |
MFCD00191405
4-Chloro-7-chlorosulfonylbenzofurazan 4-Chloro-7-chlorosulfonyl-2,1,3-benzoxadiazole 4-Chloro-2,1,3-benzoxadiazole-7-sulfonyl Chloride |
| Density | 1.789g/cm3 |
|---|---|
| Boiling Point | 361.7ºC at 760 mmHg |
| Melting Point | 87°C |
| Molecular Formula | C6H2Cl2N2O3S |
| Molecular Weight | 253.06300 |
| Flash Point | 172.5ºC |
| Exact Mass | 251.91600 |
| PSA | 81.44000 |
| LogP | 2.88450 |
| Vapour Pressure | 4.25E-05mmHg at 25°C |
| Index of Refraction | 1.638 |
| 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 | Xi |
| Risk Phrases | R34 |
| Safety Phrases | S26;S45;S36/S37/S39 |
| RIDADR | UN 3261 |
| HS Code | 2934999090 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |