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4-Bromo-1,1,2-trifluoro-1-butene

Basic information Safety Supplier Related

4-Bromo-1,1,2-trifluoro-1-butene Basic information

Product Name:
4-Bromo-1,1,2-trifluoro-1-butene
Synonyms:
  • 4-Bromo-1,1,2-trifluorobutene.
  • 4-Bromo-1,1,2-trifluorobut-1-ene 98%
  • 4-Bromo-1,1,2-trifluorobut-1-ene98%
  • TIMTEC-BB SBB006604
  • 1-Butene, 4-bromo-1,1,2-trifluoro-
  • 1-Bromo-3,4,4-trifluoro-3-butene
  • 3,4,4-Trifluoro-1-bromo-3-butene
  • 1,1,2-Trifluoro-4-bromo-1-butene
CAS:
10493-44-4
MF:
C4H4BrF3
MW:
188.97
EINECS:
234-019-2
Product Categories:
  • Organic Building Blocks
  • Alkenyl Fluorinated Building Blocks
  • Building Blocks
  • Chemical Synthesis
  • Fluorinated Building Blocks
  • Halogenated Hydrocarbons
  • Alkenyl
  • Halogenated Hydrocarbons
  • Organic Building Blocks
  • Organic Fluorinated Building Blocks
  • Other Fluorinated Organic Building Blocks
Mol File:
10493-44-4.mol
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4-Bromo-1,1,2-trifluoro-1-butene Chemical Properties

Boiling point:
95-98 °C (lit.)
Density 
1.639 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.401(lit.)
Flash point:
63 °F
storage temp. 
Flammables area
form 
liquid
color 
Clear, faint lime
Water Solubility 
Not miscible or difficult to mix in water.
Sensitive 
Light Sensitive
BRN 
1840755
InChI
InChI=1S/C4H4BrF3/c5-2-1-3(6)4(7)8/h1-2H2
InChIKey
GQCQMFYIFUDARF-UHFFFAOYSA-N
SMILES
C(/F)(\F)=C(/F)\CCBr
CAS DataBase Reference
10493-44-4(CAS DataBase Reference)
NIST Chemistry Reference
4-Bromo-1,1,2-trifluorobutene-1(10493-44-4)
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Safety Information

Hazard Codes 
F,Xi
Risk Statements 
11-20/21/22-36/37-36/37/38
Safety Statements 
16-26-36-37/39
RIDADR 
UN 1993 3/PG 2
WGK Germany 
3
Hazard Note 
Highly Flammable/Irritant
HazardClass 
3
PackingGroup 
II
HS Code 
29037990

MSDS

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4-Bromo-1,1,2-trifluoro-1-butene Usage And Synthesis

Chemical Properties

clear colorless to brown-yellow liquid

Uses

4-Bromo-1,1,2-trifluoro-1-butene is used in organic synthesis, chemical research and pharmaceuticals.

Uses

4-Bromo-1,1,2-trifluoro-1-butene may be used in the preparation of 1,1,2-trifluoro-1-butene, via reaction with KOH in the presence of phase-transfer catalyst, tetrabutylammonium bromide.

General Description

4-Bromo-1,1,2-trifluoro-1-butene is a fluorinated building block. It reacts with potassium hydroxide in the presence of tetrabutylammonium bromide (a phase transfer catalyst) to afford 1,1,2-trifluoro-1,3-butadiene.

4-Bromo-1,1,2-trifluoro-1-buteneSupplier

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