1,3,5-Trifluorobenzene(CAS#372-38-3)
| Risk Codes | R11 – Highly Flammable R36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 – Keep away from sources of ignition. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 – Wear suitable protective clothing. S7 – Keep container tightly closed. S33 – Take precautionary measures against static discharges. S29 – Do not empty into drains. S7/9 - |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 2 |
| HS Code | 29039990 |
| Hazard Note | Flammable |
| Hazard Class | 3 |
| Packing Group | II |
Introduction
1,3,5-Trifluorobenzene is an organic compound. The following is an introduction to its properties, uses, preparation and safety information:Quality:1,3,5-Trifluorobenzene is a colorless liquid with a strong aromatic odor. It is a non-polar solvent that is almost insoluble in water but can be miscible with many organic solvents.Use:1,3,5-Trifluorobenzene is often used as an intermediate in organic synthesis. It can also be used as an organic solvent for dissolving and extracting some compounds.Method:1,3,5-Trifluorobenzene is usually synthesized by fluorination instead of phenyl group. A common preparation method is to react benzene with hydrogen fluoride and use fluorinating agents such as ferric fluoride or cesium fluoride as catalysts to obtain 1,3,5-trifluorobenzene.Safety Information:1,3,5-Trifluorobenzene has no obvious toxicity to the human body at room temperature and pressure, and may have irritating effects on the skin, eyes and respiratory tract. Protective gloves, goggles and respiratory protection should be worn when in use. Avoid inhaling its vapours or dust, and avoid contact with skin and eyes. Attention should be paid to fire and explosion-proof measures during use and storage, and contact with strong oxidants and electrophilic substances should be avoided. In case of accidental contact or inhalation, medical attention should be obtained promptly.
