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156582

1-Bromo-2-methylpropane

99%

Synonym(s):

Isobutyl bromide

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About This Item

Linear Formula:
(CH3)2CHCH2Br
CAS Number:
78-77-3
Molecular Weight:
137.02
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24849620
EC Number:
201-141-2
Beilstein/REAXYS Number:
1730915
MDL number:
MFCD00000217
Assay:
99%
Form:
liquid
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Quality Segment

200

assay

99%

form

liquid

refractive index

n20/D 1.435 (lit.)

bp

90-92 °C (lit.)

density

1.26 g/mL at 20 °C (lit.)

functional group

alkyl halide, bromo

SMILES string

CC(C)CBr

InChI

1S/C4H9Br/c1-4(2)3-5/h4H,3H2,1-2H3

InChI key

HLVFKOKELQSXIQ-UHFFFAOYSA-N

Application

Isobutyl bromide has been used in a reaction with 1-ethylimidazole in a 140 °C oil bath to yield 97% 1-ethyl-1,3-isobutylimidazolium bromide.

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pictograms

Flame
GHS02

signalword

Danger

hcodes

H225

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

64.4 °F - closed cup

flash_point_c

18 °C - closed cup

ppe

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

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