837-95-6
837-95-6 structure
- Name: 2-Nitro-4-(trifluoromethyl)benzene-1-sulfonyl chloride
- Chemical Name: 2-Nitro-4-(trifluoromethyl)benzenesulfonyl chloride
- CAS Number: 837-95-6
- Molecular Formula: C7H3ClF3NO4S
- Molecular Weight: 289.61600
- Create Date: 2018-08-03 12:03:57
- Modify Date: 2025-08-20 16:13:30
| Name | 2-Nitro-4-(trifluoromethyl)benzenesulfonyl chloride |
|---|---|
| Synonyms |
2-nitro-4-(trifluoromethyl)benzenesulfonyl chloride
MFCD00013456 |
| Density | 1.353g/cm3 |
|---|---|
| Boiling Point | 519.2ºC at 760 mmHg |
| Melting Point | 42-44 °C(lit.) |
| Molecular Formula | C7H3ClF3NO4S |
| Molecular Weight | 289.61600 |
| Flash Point | >230 °F |
| Exact Mass | 288.94200 |
| PSA | 88.34000 |
| LogP | 4.14510 |
| Index of Refraction | 1.466 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314-H335 |
| Precautionary Statements | P261-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-S27-S28-S36/37/39-S45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2904909090 |
|
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837-95-6 |
| Literature: Journal of Medicinal Chemistry, , vol. 48, # 23 p. 7363 - 7373 |
|
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837-95-6 |
| Literature: US5360813 A1, ; |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| 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% |