2,3,4-Trifluoronitrobenzene(CAS#771-69-7)
Risk Codes | R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. 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. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S24/25 – Avoid contact with skin and eyes. |
UN IDs | UN2810 |
WGK Germany | 3 |
HS Code | 29042090 |
Hazard Note | Irritant |
Hazard Class | 6.1 |
Packing Group | III |
Introduction
2,3,4-Trifluoronitrobenzene is an organic compound. The following is an introduction to its nature, use, preparation method and safety information:Quality:- Appearance: 2,3,4-trifluoronitrobenzene is white crystals or crystalline powder.- Solubility: It has some solubility in common organic solvents.Use:- 2,3,4-Trifluoronitrobenzene can be used as an important intermediate in organic synthesis for the synthesis of compounds with special chemical properties.- It can also be used as a synthetic raw material for dyes and pigments.Method:- 2,3,4-Trifluoronitrobenzene is usually prepared by a substitution reaction of benzene under appropriate conditions. The specific method can be a substitution reaction in the presence of reagents such as trifluoronitrobenzanol and ferrous chloride.Safety Information:- 2,3,4-Trifluoronitrobenzene should be avoided from contact with the skin, eyes, and mucous membranes as it may be irritating and corrosive to these tissues.- Wear appropriate personal protective equipment such as chemical protective clothing, protective gloves, and goggles when using or handling the compound.- When storing and transporting, contact with substances such as flammables and oxidants should be avoided to prevent fire or explosion.- It should be stored in a cool, dry, well-ventilated place and away from fire.- Before any operation, read the relevant safety manual for the chemical and follow the correct safe operating procedures.