2,2,2-Triflouoroethanol(CAS#75-89-8)
| Risk Codes | R10 – Flammable R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. R37/38 – Irritating to respiratory system and skin. R41 – Risk of serious damage to eyes R62 – Possible risk of impaired fertility R38 – Irritating to the skin R36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. S39 – Wear eye / face protection. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S16 – Keep away from sources of ignition. |
| UN IDs | UN 1986 3/PG 3 |
| WGK Germany | 1 |
| RTECS | KM5250000 |
| TSCA | Yes |
| HS Code | 29055910 |
| Hazard Note | Flammable/Toxic |
| Hazard Class | 3 |
| Packing Group | III |
| Toxicity | LD50 orally in Rabbit: 240 mg/kg LD50 dermal Rat 1680 mg/kg |
Introduction
Trifluoroethanol is a colorless liquid with a specific odor.Trifluoroethanol is highly soluble and soluble in many organic solvents, such as ethers and ketones. It is also dissoluble in water.Trifluoroethanol has good solvent properties and surface activity properties, and can be used as an extractive agent, solvent, detergent and cleaning agent. Trifluoroethanol can also be used as a proton exchange membrane material in fuel cells.A common method for preparing trifluoroethanol is by reacting trifluoromethyl sulfonic acid with alcohol. Specifically, trifluoromethyl sulfonic acid reacts with alcohols under acidic conditions to produce the corresponding trifluoroethylene intoxication.It is a flammable substance that avoids contact with open flames, high temperatures, or oxidizing agents. It is also an irritating substance that can cause irritation when it comes into contact with the skin and eyes. When using it, you should pay attention to wearing protective glasses, gloves, protective clothing, etc. If accidentally exposed, rinse immediately with plenty of water and seek medical attention.
