430-66-0

Basic information

• Product Name: 1,1,2-TRIFLUOROETHANE
• Synonyms: FC-143;1,1,2-trifluoro-ethan;CH2FCHF2;Ethane, 1,1,2-trifluoro-;ethane,1,1,2-trifluoro-;1,1,2-Trifluoroethane (FC-143) 99.5%;1,1,2-TRIFLUOROETHANE: 99.5%;Fron-143
• CAS NO: 430-66-0
• Molecular Formula: C2H3F3
• Molecular Weight: 84.04
• EINECS: 207-066-1
• Product Categories: refrigerants
• Mol File: 430-66-0.mol
• Article Data: 14

Chemical Properties

• Melting Point: -84°C
• Boiling Point: 5°C
• Flash Point: °C
• Appearance: /
• Density: 1.0378 (rough estimate)
• Refractive Index: 1.3234 (estimate)
• CAS DataBase Reference: 1,1,2-TRIFLUOROETHANE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,2-TRIFLUOROETHANE(430-66-0)
• EPA Substance Registry System: 1,1,2-TRIFLUOROETHANE(430-66-0)

Safety Data

• Hazard Codes: F
• Statements: 11
• Safety Statements: 16-33
• RIDADR: 3161
• HazardClass: 2.1
• Hazardous Substances Data: 430-66-0(Hazardous Substances Data)

Usage

Safety Profile

Low toxicity by inhalation route.When heated to decomposition it emits toxic vapors ofF??.

InChI:InChI=1/C2H3F3/c3-1-2(4)5/h2H,1H2

Upstream product

• 74-84-0 ethane 
• 79-00-5 1,1,2-trichloroethane 
• 598-39-0 1,1-difluoro-2-iodoethane 
• 116-14-3 polytetrafluoroethylene 
• 76-13-1 1,1,2-Trichloro-1,2,2-trifluoroethane 
• 79-38-9 Chlorotrifluoroethylene 
• 74-85-1 ethene 
• 75-02-5 1-fluoroethylene 
• 78-93-3 butanone 
• 338-65-8 1-chloro-2,2-difluoroethane 
• 540-59-0 1,2-Dichloroethylene 
• 75-37-6 1,1-difluoroethane 
• 598-73-2 1-bromo-1,2,2-trifluoroethene 
• 7664-39-3 hydrogen fluoride 

Downstream Products

• 74-87-3 methylene chloride 
• 354-33-6 1,1,1,2,2-pentafluoroethane 
• 359-35-3 1,1,2,2-tetrafluoroethane 
• 1630-77-9 (Z)-1,2-difluoro-ethene 
• 1630-78-0 (E)-1,2-difluoroethene 
• 353-50-4 Carbonyl fluoride 
• 1493-02-3 formyl fluoride 
• 407-60-3 1,1,1,4,4,4-hexafluoro-2-butene 
• 359-11-5 1,1,2-trifluoroethylene 
• 75-38-7 Vinylidene fluoride 
• 1691-13-0 1,2-difluoroethene 
• 2713-09-9 fluoroethyne 

Relevant articles and documents

PRODUCTION METHOD FOR FLUORO-ETHANE AND PRODUCTION METHOD FOR FLUORO-OLEFIN

The production method according to the present disclosure comprises obtaining a product containing the fluoroethane from a fluoroethylene by a reaction in the presence of catalysts. Each catalyst is formed by supporting a noble metal on a carrier. A reactor for performing the reaction is filled with a catalyst having a noble metal concentration of C1 mass % based on the entire catalyst and a catalyst having a noble metal concentration of C2 mass % based on the entire catalyst to form an upstream portion and a downstream portion, respectively; and C1C2. The reaction is performed by bringing the fluoroethylene represented by formula (3) and hydrogen gas into contact with the upstream portion and the downstream portion in this order.

METHOD FOR PRODUCING 1,1,2-TRIFLUOROETHANE (HFC-143)

The present disclosure provides a method for producing HFC-143 at low cost and more efficiently than when using conventional methods. Specifically, the present disclosure provides a method for producing 1,1,2-trifluoroethane (HFC-143), comprising performing one or more fluorination reactions by bringing at least one chlorine-containing compound selected from the group consisting of 2-chloro-1,1-difluoroethane (HCFC-142) and 1-chloro-1,2-difluoroethane (HCFC-142a) into contact with hydrogen fluoride to obtain a reaction gas containing HFC-143, hydrogen chloride, and hydrogen fluoride.