431-51-6

Usage

Chemical composition

Consists of carbon, chlorine, and fluorine atoms.

Common uses

Refrigerant and blowing agent for foam insulation.

Efficiency and stability

Highly efficient and stable compound.

Ozone depletion potential

High ozone depletion potential, contributing to its inclusion in the Montreal Protocol.

Purity

Minimum purity of 97%.

Environmental impact

Recognized as a substance to be phased out due to its potential environmental hazards.

Health hazards

Potential health hazards associated with its use and handling.

Handling and storage

Requires careful handling and storage to minimize environmental and health risks.

InChI:InChI=1/C3H2Cl3F3/c4-1(2(5)6)3(7,8)9/h1-2H

Upstream product

• 23153-23-3 1,1,1,3,3-pentachloropropane 
• 460-69-5 1,1-dichloro-3,3,3-trifluoropropane 

Downstream Products

• 25062-10-6 cis-1,2-dichloro-3,3,3-trifluoropropene 
• 673-93-8 1-Chlor-3,3,3-trifluor-propin 
• 25062-11-7 trans-1,2-dichloro-3,3,3-trifluoropropene 
• 99728-16-2 (Z)-1-chloro-3,3,3-trifluoro-1-propene 
• 102687-65-0 trans-1-chloro-3,3,3-trifluoropropene 

Relevant academic research and scientific papers

Method for preparing 3,3,3-trichloro-1,1,1-trifluoropropane through gas-phase catalytic chlorination

The invention discloses a method for preparing 3,3,3-trichloro-1,1,1-trifluoropropane through gas-phase catalytic chlorination through gas-phase catalytic chlorination. The method comprises the following step: under the action of a catalyst, subjecting 3,3-dichloro-1,1,1-trifluoropropane and chlorine serving as raw materials to a gas-phase catalytic chlorination reaction in a catalyst bed layer, wherein the catalyst is a molecular sieve, and the molecular sieve is at least one selected from ZSM-5, 5A, MCM-41, a beta type molecular sieve and a Y type molecular sieve. The molecular sieve which is cheap and easy to obtain is used as the catalyst, the reaction is carried out under a gas phase condition, and the method has the advantages of high space time yield, simple process, safe operation, low production cost and the like.

Process for the preparation of 1,1-dichloro-3,3,3-trifluoropropane

A convenient and economical process for the preparation of 1,1-dichloro-3,3,3-trifluoropropane (HCFC-243) by the reaction of 1,1,1,3,3-pentachloropropane (HCC-240) with hydrogen fluoride in the presence of an activated hydrofluorination catalyst. Also, the selective fluorination of hydrochlorocarbons and/or hydrochlorofluorocarbons, or mixtures thereof is shown. A HCFC-243 reaction product yield of greater than 40% is obtained.