2-(Trifluoromethyl)benzenesulfonyl chloride
- Product Name2-(Trifluoromethyl)benzenesulfonyl chloride
- CAS776-04-5
- CBNumberCB7238527
- MFC7H4ClF3O2S
- MW244.62
- EINECS1533716-785-6
- MDL NumberMFCD00051696
- MOL File776-04-5.mol
Chemical Properties
| Melting point: | 25°C |
| Boiling point: | 126 °C/5 mmHg |
| Density | 1.58 |
| refractive index | 1.50 |
| Flash point: | 137.0 °C - closed cup |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| Specific Gravity | 1.585 |
| Sensitive | Moisture Sensitive |
| BRN | 2651854 |
| InChI | InChI=1S/C7H4ClF3O2S/c8-14(12,13)6-4-2-1-3-5(6)7(9,10)11/h1-4H |
| InChIKey | ZIZGWNOAHUCACM-UHFFFAOYSA-N |
| SMILES | C1(S(Cl)(=O)=O)=CC=CC=C1C(F)(F)F |
| CAS DataBase Reference | 776-04-5(CAS DataBase Reference) |
| NIST Chemistry Reference | o-Trifluoromethylbenzenesulfonyl chloride(776-04-5) |
Safety
| Symbol(GHS) |
 GHS05 |
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| Signal word | Danger | |||||||||
| Hazard statements | H314 | |||||||||
| Precautionary statements | P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405 | |||||||||
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 34 | |||||||||
| Safety Statements | 23-26-27-36/37/39-45 | |||||||||
| RIDADR | UN 3265 8/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Corrosive/Moisture Sensitive | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 2904990090 | |||||||||
| Storage Class | 8A - Combustible corrosive hazardous materials | |||||||||
| Hazard Classifications |
Eye Dam. 1 Skin Corr. 1B |
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| REACH Registrations | Active | |||||||||
| Limited Quantities | 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704: |
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