102687-65-0

Basic information

• Product Name: trans-1-Chloro-3,3,3-trifluoroprop-1-ene
• Synonyms: (1E)-1-Chloro-3,3,3-trifluoroprop-1-ene;trans-1-Chloro-3,3,3-trifluoroprop-1-ene
• CAS NO: 102687-65-0
• Molecular Formula: C₃H₂ClF₃
• Molecular Weight: 130.4961896
• Mol File: 102687-65-0.mol
• Article Data: 58

Chemical Properties

• Boiling Point: 20.8 °C
• Appearance: /
• Density: 1.312±0.06 g/cm3(Predicted)
• Vapor Pressure: 106.5kPa at 19.93℃
• CAS DataBase Reference: trans-1-Chloro-3,3,3-trifluoroprop-1-ene(CAS DataBase Reference)
• NIST Chemistry Reference: trans-1-Chloro-3,3,3-trifluoroprop-1-ene(102687-65-0)
• EPA Substance Registry System: trans-1-Chloro-3,3,3-trifluoroprop-1-ene(102687-65-0)

Safety Data

• Hazardous Substances Data: 102687-65-0(Hazardous Substances Data)

Usage

General Description

Trans-1-Chloro-3,3,3-trifluoroprop-1-ene is a specialized complex chemical compound that is characterized by the presence of chlorine and fluorine atoms. It belongs to the class of alkene compounds, specifically halogenated alkenes, in which one of the carbon atoms in the carbon-carbon double bond carries a halogen atom. trans-1-Chloro-3,3,3-trifluoroprop-1-ene is less commonly found and mostly used in the field of advanced chemistry for various types of research and experiments. Due to its potential reactivity as a halogenated alkene and the presence of chlorine and fluorine, it should be handled with care under controlled measures. The physical, chemical, and toxicity properties of trans-1-Chloro-3,3,3-trifluoroprop-1-ene are still being explored and further research is required to fully understand its potential applications and safety considerations.

Upstream product

• 23153-23-3 1,1,1,3,3-pentachloropropane 
• 431-51-6 2,3,3-trichloro-1,1,1-trifluoropropane 
• 460-69-5 1,1-dichloro-3,3,3-trifluoropropane 
• 661-54-1 3,3,3-trifluoroprop-1-yne 
• 677-21-4 1,1,1-trifluoropropylene 
• 338-75-0 2,3-dichloro-1,1,1-trifluoropropane 
• 99728-16-2 (Z)-1-chloro-3,3,3-trifluoro-1-propene 
• 431-31-2 1,1,1,2,3-pentafluoropropane 
• 460-73-1 1,1,1,3,3-Pentafluoropropane 
• 1645-83-6 1,3,3,3-tetrafluoro-propene 
• 460-63-9 1,1,3-trichloro-3,3-difluoropropane 
• 21700-31-2 1,1,1,2,3-pentachloro-propane 
• 149329-29-3 1-chloro-1,3,3,3-tetrafluoropropane 
• 29118-25-0 (Z)-1,3,3,3-tetrafluoropropene 

Downstream Products

• 460-73-1 1,1,1,3,3-Pentafluoropropane 
• 29118-24-9 trans-1,3,3,3-tetrafluoropropene 
• 29118-25-0 (Z)-1,3,3,3-tetrafluoropropene 
• 460-40-2 3,3,3-trifluoropropanal 
• 99728-16-2 (Z)-1-chloro-3,3,3-trifluoro-1-propene 
• 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 
• 932395-41-0 1,1-dibenzyloxy-3,3,3-trifluoropropane 
• 78622-58-9 trans-β-(trifluoromethyl)-4-(methoxycarbonyl)-styrene 
• 433941-71-0 (E)-4-(3,3,3-trifluoroprop-1-enyl)benzenecarbonitrile 
• 1425647-25-1 (E)-1,3-bis(trifluoromethyl)-5-(3,3,3-trifluoro-1-propen-1-yl)benzene 

Relevant articles and documents

Stereoselective synthesis of cis-1-chloro-3,3,3-trifluoropropene

Stereoselective synthesis of cis-1233zd by the reaction of 3,3,3-trifluoropropyne and HCl over the catalysts of copper(I) chloride on activated carbon was discovered.

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.

Method for preparing 3, 3, 3-trifluoropropyne through gas-phase dehydrohalogenation

The invention discloses a method for preparing 3, 3, 3-trifluoropropyne through gas-phase dehydrohalogenation. The method comprises the following steps: taking 1-halogen-3, 3, 3-trifluoropropene or/and 2-halogen-3, 3, 3-trifluoropropene (halogen = F or Cl or Br or I) as a raw material, and carrying out gas-phase dehydrohalogenation reaction in the presence of a catalyst to obtain the 3, 3, 3-trifluoropropyne. The method disclosed by the invention is mainly used for producing the 3, 3, 3-trifluoropropyne in a gas-phase continuous circulation manner at a high conversion rate and high selectivity.

PROCESS FOR THE PRODUCTION OF TRANS-1-CHLORO-3,3,3-TRIFLUOROPROPENE

A process for the production of trans-1-chloro-3,3,3-trifluoropropene comprises the steps of: i) providing a reactor comprising a cover, a bottom, sidewalls connecting said bottom and said cover, at least one reagent supply line and at least one line for drawing off the products formed, said reactor further containing a liquid phase A; ii) providing a stream B comprising hydrofluoric acid heated to a temperature T1 of from 100° C. to 170° C. and providing a stream C comprising 1,1,3,3-tetrachloropropene and/or 1,3,3,3-tetrachloropropene; stream B and stream C supplying said reactor via said at least one reagent supply line; iii) reacting, in liquid phase A, stream B with stream C to form a stream D comprising trans-1-chloro-3,3,3-trifluoropropene. Step iii) is carried out at a temperature T2 of between 50° C. and 110° C., and the temperature difference between temperature T1 and temperature T2 is greater than 30° C.