99728-16-2

Basic information

• Product Name: 1-Propene, 1-chloro-3,3,3-trifluoro-, (1Z)-
• CAS NO: 99728-16-2
• Molecular Formula: C3H2ClF3
• Molecular Weight: 130.497
• Mol File: 99728-16-2.mol
• Article Data: 31

Chemical Properties

• CAS DataBase Reference: 1-Propene, 1-chloro-3,3,3-trifluoro-, (1Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Propene, 1-chloro-3,3,3-trifluoro-, (1Z)-(99728-16-2)
• EPA Substance Registry System: 1-Propene, 1-chloro-3,3,3-trifluoro-, (1Z)-(99728-16-2)

Safety Data

• Hazardous Substances Data: 99728-16-2(Hazardous Substances Data)

Usage

General Description

1-Propene, 1-chloro-3,3,3-trifluoro-, (1Z)-, also known as chlorotrifluoroethylene, is a colorless gas with a faint, sweet odor. It is primarily used as a monomer in the production of various polymers, including polyvinylidene fluoride, a material commonly used in the production of pipes, tanks, and other chemical-resistant components. Chlorotrifluoroethylene is also used in the manufacturing of specialty plastics, such as fluorinated ethylene-propylene, which is known for its high chemical resistance and temperature stability. Additionally, it is used as a refrigerant and in the production of other fluorinated compounds. However, chlorotrifluoroethylene is considered to be a hazardous chemical and must be handled with caution due to its potential health and environmental risks.

Upstream product

• 23153-23-3 1,1,1,3,3-pentachloropropane 
• 102687-65-0 trans-1-chloro-3,3,3-trifluoropropene 
• 460-69-5 1,1-dichloro-3,3,3-trifluoropropane 
• 677-21-4 1,1,1-trifluoropropylene 
• 338-75-0 2,3-dichloro-1,1,1-trifluoropropane 
• 460-63-9 1,1,3-trichloro-3,3-difluoropropane 
• 460-73-1 1,1,1,3,3-Pentafluoropropane 
• 149329-29-3 1-chloro-1,3,3,3-tetrafluoropropane 
• 1645-83-6 1,3,3,3-tetrafluoro-propene 
• 29118-25-0 (Z)-1,3,3,3-tetrafluoropropene 
• 29118-24-9 trans-1,3,3,3-tetrafluoropropene 
• 661-54-1 3,3,3-trifluoroprop-1-yne 
• 2730-62-3 2-chloro-1,1,1-trifluoropropene 
• 431-51-6 2,3,3-trichloro-1,1,1-trifluoropropane 

Downstream Products

• 460-73-1 1,1,1,3,3-Pentafluoropropane 
• 932395-39-6 (Z)-(((3,3,3-trifluoroprop-1-en-1-yl)oxy)methyl)benzene 
• 932395-40-9 ({[(1E)-3,3,3-trifluoroprop-1-en-1-yl]oxy}methyl)benzene 
• 2730-62-3 2-chloro-1,1,1-trifluoropropene 
• 661-54-1 3,3,3-trifluoroprop-1-yne 
• 102687-65-0 trans-1-chloro-3,3,3-trifluoropropene 
• 26885-67-6 E/Z-1-methoxy-3,3,3-trifluoropropene 
• 2730-43-0 1-chloro-3,3,3-trifluoropropene 
• 149846-93-5 1-phenyl-4,4,4-trifluorobut-2-yn-1-ol 
• 102687-66-1 phenyl (E)-β-(trifluoromethyl)vinyl sulfide 
• 155444-61-4 phenyl β-(trifluoromethyl)vinyl sulfide 

Relevant articles and documents

Preparation method of E-1-halogen-3, 3, 3-trifluoropropene

The invention discloses a preparation method of E-1-halogen-3, 3, 3-trifluoropropene. The preparation method comprises the following steps: in the presence of a block catalyst, carrying out gas-phase fluorination reaction on 1, 1, 1, 3, 3-pentachloropropane and hydrogen fluoride in a tubular reactor to obtain a main product E-1-chlorine-3, 3, 3-trifluoropropene and a small amount of product Z-1-chlorine-3, 3, 3-trifluoropropene; furthermore, in the presence of the block catalyst, E-1-chlorine-3, 3, 3-trifluoropropene or/and Z-1-chlorine-3, 3, 3-trifluoropropene and hydrogen fluoride are subjected to a gas-phase fluorination reaction in the tubular reactor, and a main product E-1, 3, 3, 3-tetrafluoropropene is obtained. The one-way yield of the method is high; especially for the second-step process, only HCl in the product flow in the first step needs to be removed, and the remaining substances can be directly used for fluorination reaction after new HF is added. The block catalyst has the characteristics of high activity and long service life.

Process system and method for producing trans-1-chloro-3,3,3-trifluoropropene

The invention discloses a process system and method for producing trans-1-chloro-3,3,3-trifluoropropene. Hydrogen fluoride and 1,1,1,3,3-pentachloropropane are subjected to a liquid phase fluorination reaction in a liquid phase catalytic reactor, the trans-1-chloro-3,3,3-trifluoropropene is synthesized, and cis-1-chloro-3,3,3-trifluoropropene and 3-chloro-1,1,1,3,3-tetrafluoropropane are byproducts. In a gas-phase catalytic reactor, the byproducts cis-1,3,3,-trifluoropropene and 3-chloro-1,1,1,3-tetrafluoropropane react with HCl, and are further converted into the trans-1-chloro-3,3,3-trifluoropropene. By adopting the method, the trans-1-chloro-3,3,3-trifluoropropene can be produced with high yield, the optimal conversion of materials is realized, main by-products are circularly converted into target products, and the separation problem of approximate azeotrope HCFO-1233zd(Z) and HCFC-244fa is avoided.

METHOD FOR PRODUCING 1,3-DICHLORO-3,3-DIFLUOROPROPENE

A manufacturing method of 1-chloro-3,3,3-trifluoropropene (1233zd) is provided. This manufacturing method includes a reaction in which a halogenated hydrocarbon compound having a carbon number of 3 and represented by a general formula (1) is heated: [in-line-formulae]CFaCl3-a—CH2—CHFbCl2-b??(1)[/in-line-formulae] In the formula, a is an integer from 0 to 2, b is 1 or 2 when a=0, b is 0 or 1 when a=1, and b is 0 when a=2.