124-72-1

Basic information

• Product Name: 2-BROMO-1,1,1,2-TETRAFLUOROETHANE
• Synonyms: DA-708;Tefluran;2-BROMO-1,1,1,2-TETRAFLUOROETHANE;1-BROMO-1,2,2,2-TETRAFLUOROETHANE;HBFC-124AB1;Teflurane;2-Bromo-1,1,1,2-tetrafluoroethane(HBFC-124aB1)97%;1-BROMO-1,2,2,2-TETRAFLUOROETHANE 98%
• CAS NO: 124-72-1
• Molecular Formula: C₂HBrF₄
• Molecular Weight: 180.93
• Mol File: 124-72-1.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 12,5°C
• Flash Point: °C
• Appearance: /
• Density: 1.866g/cm³
• Vapor Pressure: 1220mmHg at 25°C
• Refractive Index: 1.327
• CAS DataBase Reference: 2-BROMO-1,1,1,2-TETRAFLUOROETHANE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-BROMO-1,1,1,2-TETRAFLUOROETHANE(124-72-1)
• EPA Substance Registry System: 2-BROMO-1,1,1,2-TETRAFLUOROETHANE(124-72-1)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38-59
• Safety Statements: 26-36-61
• RIDADR: 3163
• Hazardous Substances Data: 124-72-1(Hazardous Substances Data)

Usage

Uses

Anesthetic (inhalation).

Synthesis Reference(s)

The Journal of Organic Chemistry, 32, p. 3478, 1967 DOI: 10.1021/jo01286a042

InChI:InChI=1/C2HBrF4/c3-1(4)2(5,6)7/h1H

Upstream product

• 598-73-2 1-bromo-1,2,2-trifluoroethene 
• 122-60-1 Phenyl glycidyl ether 
• 811-97-2 1,1,1,2-tetrafluoroethane 
• 6129-62-0 2,3,3,3-tetrafluoro-2-bromopropanoyl fluoride 
• 58636-78-5 2,2-difluoro-1-(pentafluro-λ⁶-sulfanyl)ethylene 
• 27336-23-8 1,1-dibromo-1,2,2,2-tetrafluoroethane 
• 354-04-1 1,2-dibromo-1,1,2-trifluoroethane 
• 382-21-8 perfluoroisobutylene 
• 359-08-0 2-bromo-1,1-difluoroethene 

Relevant articles and documents

Catalytic hydrogen-transfer reduction of polyhalofluoroalkanes using sodium hypophosphite

The catalytic hydrogen-transfer reduction of polyhalofluoroalkanes using sodium hypophosphite in the presence of a platinum or palladium catalyst is described.A selective reduction of carbon-bromine bonds could be performed under mild conditions.

A synthetic hexafluoro -1,3-butadiene method

The invention relates to a method for synthesizing hexafluoro-1,3-butadiene, and belongs to the field of organic chemistry synthesis. The method comprises the following steps: carrying out gas phase bromination on tetrafluoroethane HFC-134a to generate dibromotetrafluoroethane CF3CBr2F, and carrying out a coupling reaction on dibromotetrafluoroethane, activated zinc powder and N,N-dimethyl formamide under the action of Fe to generate hexafluoro-1,3-butadiene. A solvent after the above reactions can be recycled. The method has the advantages of low price and convenient source of raw materials, high product yield, simple separation and purification of the above product, and easy industrial production.

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