1 1 3 3 3-Pentafluoropropene（CAS# 690-27-7)

Introduction

1,1,3,3,3-Pentafluoro-1-propene is an organic compound. It is a liquid with a colorless gas form that has a pungent odor at room temperature. The following is a detailed introduction to the properties, uses, preparation methods and safety information of 1,1,3,3,3-pentafluoro-1-propylene:

Quality:

It is insoluble in water at room temperature, but it can be soluble in organic solvents such as alcohols, ethers, etc. The substance has high vapor pressure and volatility, and is irritating to the eyes, respiratory tract and skin in the vapor state.

Use:

1,1,3,3,3-Pentafluoro-1-propene is an important intermediate used in the synthesis of other organic compounds. Specific applications include:

- Used as optical raw materials, such as the preparation of fluorescent dyes, transparent conductive films, etc.;

- Used as an ingredient in protective glasses, optical coatings, polymer coatings, etc.;

- Used in the synthesis of surfactants, polymers, etc.

Method:

The preparation of 1,1,3,3,3-pentafluoro-1-propylene is mainly achieved by the reaction of 1,1,3,3,3-pentachloro-1-propylene with hydrogen fluoride. The reaction needs to be carried out under the appropriate temperature and pressure conditions, and a catalyst is used to improve the efficiency of the reaction.

Safety Information:

1,1,3,3,3-Pentafluoro-1-propene is an organic compound that is irritating and volatile. When handling this substance, the following safety precautions should be observed:

- Use personal protective equipment such as protective gloves, goggles, and gowns;

- Operate in a well-ventilated area to avoid inhaling steam;

- Avoid contact with skin and eyes, rinse immediately with water if contacted;

- It is strictly forbidden to discharge the substance into water sources or the environment, and comply with local environmental regulations.