1645-83-6

Basic information

• Product Name: 1,3,3,3-TETRAFLUOROPROP-1-ENE
• Synonyms: 1,3,3,3-TETRAFLUOROPROP-1-ENE;1,3,3,3-TETRAFLUOROPROPENE;1,3,3,3-Tetrafluoroprop-1-ene 97%;1,3,3,3-Tetrafluoroprop-1-ene97%;1H,2H-Perfluoroprop-1-ene
• CAS NO: 1645-83-6
• Molecular Formula: C₃H₂F₄
• Molecular Weight: 114.04
• Mol File: 1645-83-6.mol
• Article Data: 35

Chemical Properties

• Melting Point: -104.53°C
• Boiling Point: -16°C
• Appearance: /
• Density: 1.3381 (estimate)
• Vapor Pressure: 3440mmHg at 25°C
• Refractive Index: 1.2742 (estimate)
• Water Solubility: 373mg/L at 24℃
• CAS DataBase Reference: 1,3,3,3-TETRAFLUOROPROP-1-ENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,3,3-TETRAFLUOROPROP-1-ENE(1645-83-6)
• EPA Substance Registry System: 1,3,3,3-TETRAFLUOROPROP-1-ENE(1645-83-6)

Safety Data

• Hazard Codes: Xi,F
• Statements: 11
• Safety Statements: 9-16-33
• RIDADR: 3161
• HazardClass: GAS, FLAMMABLE
• Hazardous Substances Data: 1645-83-6(Hazardous Substances Data)

Usage

Flammability and Explosibility

Nonflammable

InChI:InChI=1/C3H2F4/c4-2-1-3(5,6)7/h1-2H

Upstream product

• 460-74-2 1,1,1,3-tetrafluoro-3-iodo-propane 
• 2730-43-0 1-chloro-3,3,3-trifluoropropene 
• 116-14-3 polytetrafluoroethylene 
• 75-68-3 1-Chloro-1,1-difluoroethane 
• 23153-22-2 1,1,1,3-tetrachloro-3-fluoropropane 
• 102687-65-0 trans-1-chloro-3,3,3-trifluoropropene 
• 2730-62-3 2-chloro-1,1,1-trifluoropropene 
• 661-54-1 3,3,3-trifluoroprop-1-yne 
• 338-75-0 2,3-dichloro-1,1,1-trifluoropropane 
• 677-21-4 1,1,1-trifluoropropylene 
• 1814-88-6 1,1,1,2,2-pentafluoropropane 
• 431-31-2 1,1,1,2,3-pentafluoropropane 
• 149329-29-3 1-chloro-1,3,3,3-tetrafluoropropane 
• 460-73-1 1,1,1,3,3-Pentafluoropropane 

Downstream Products

• 18611-43-3 1,1,3,3-tetrachloro-1-propene 
• 102687-65-0 trans-1-chloro-3,3,3-trifluoropropene 
• 99728-16-2 (Z)-1-chloro-3,3,3-trifluoro-1-propene 
• 677-21-4 1,1,1-trifluoropropylene 
• 421-07-8 1,1,1-trifluoropropane 
• 430-63-7 1,1-difluoropropene 
• 460-73-1 1,1,1,3,3-Pentafluoropropane 
• 29118-24-9 trans-1,3,3,3-tetrafluoropropene 
• 666-30-8 2-chloro-1,3,3,3-tetrafluoropropene 

Relevant articles and documents

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METHOD FOR PRODUCING 1-CHLORO-3,3,3-TRIFLUOROPROPENE

A method for manufacturing 1-chloro-3,3,3-trifluoropropene (1230zd) is provided. The method includes contacting a halogenated hydrocarbon compound having a carbon number of 3 and represented by a general formula (1) with a metal catalyst in a gas phase. [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.

Dry etching gas and dry etching method

What is disclosed is a dry etching gas containing 1,3,3,3-tetrafluoropropene, wherein 1,3,3,3-tetrafluoropropene has purity of 99.5 mass % or more, and a total of concentration of each mixed metal component of Fe, Ni, Cr, Al, and Mo is 500 mass ppb or less. Furthermore, regarding to the dry etching gas, it is preferable that a content of nitrogen is 0.5 volume % or less, and that a content of water is 0.05 mass % or less. In a dry etching with a plasma gas obtained by making a dry etching gas into plasma, the dry etching gas of the present invention can improve etching selectivity of silicon-based material with respect to a mask.

METHOD FOR PREPARING 2,3,3,3-TETRAFLUOROPROPENE AND 1,3,3,3-TETRAFLUOROPROPENE

A method for preparing 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene, including: providing a first reactor including a first section, a second section, and a third section, with each section being filled with different catalysts, preheating hexafluoropropylene and hydrogen, and introducing the hexafluoropropylene and the hydrogen to the first reactor to yield a first mixture including: 1,1,1,2,3-pentafluoropropane, 1,1,1,2,3,3-hexafluoropropane, and hydrogen fluoride; introducing the first mixture to a first distillation column to yield 1,1,1,2,3,3-hexafluoropropane at a top of the first distillation column and 1,1,1,2,3-pentafluoropropane and hydrogen fluoride at a bottom of the first distillation column, recycling the 1,1,1,2,3,3-hexafluoropropane to a lower part of the first section of the first reactor, and introducing the 1,1,1,2,3-pentafluoropropane and the hydrogen fluoride to a second reactor to yield a second mixture including: 2,3,3,3-tetrafluoropropene, 1,3,3,3-tetrafluoropropene, hydrogen fluoride, and 1,1,1,2,3-pentafluoropropane; and performing water washing, alkaline washing, drying, and distillation on the second mixture to yield 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene.