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140805 Sigma-Aldrich

1,4-Dibromobutane

99%

Synonym: Tetramethylene dibromide

  • CAS Number 110-52-1

  • Linear Formula Br(CH2)4Br

  • Molecular Weight 215.91

  •  Beilstein/REAXYS Number 1071199

  •  EC Number 203-775-5

  •  MDL number MFCD00000261

  •  PubChem Substance ID 24848480

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Properties

Related Categories Alkyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks More...
InChI Key   ULTHEAFYOOPTTB-UHFFFAOYSA-N
assay   99%
refractive index   n20/D 1.519 (lit.)
bp   63-65 °C/6 mmHg (lit.)
mp   −20 °C (lit.)
density   1.808 g/mL at 25 °C (lit.)

Description

General description

1,4-Dibromobutane reaction with atactic poly(2-vinylpyridine) leads to the formation of long-range 3D molecular ordering in polymer chains.

Application

1,4-Dibromobutane was used to investigate the metabolism of two halopropanes: 1,3-dichloropropane and 2,2-dichloropropane. It was used as reagent during the synthesis of diazadioxa oxovanadium(IV) macrocyclic complexes.

Packaging

100, 500 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2810 6.1 / PGIII
WGK Germany 
2
RTECS 
EJ7565000
Flash Point(F) 
230 °F
Flash Point(C) 
110 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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