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Merck
CN

140805

1,4-Dibromobutane

99%

Synonym(s):

Tetramethylene dibromide

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About This Item

Linear Formula:
Br(CH2)4Br
CAS Number:
Molecular Weight:
215.91
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-775-5
Beilstein/REAXYS Number:
1071199
MDL number:
Assay:
99%
Form:
liquid
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Quality Segment

assay

99%

form

liquid

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.)

functional group

bromo

SMILES string

BrCCCCBr

InChI

1S/C4H8Br2/c5-3-1-2-4-6/h1-4H2

InChI key

ULTHEAFYOOPTTB-UHFFFAOYSA-N

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.


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Warning

Storage Class

10 - Combustible liquids

flash_point_f

>230.0 °F

flash_point_c

> 110 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3



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