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8.01549

Sigma-Aldrich

1-Bromo-2-methylpropane

for synthesis

Synonym(s):

1-Bromo-2-methylpropane, iso-Butyl bromide

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About This Item

Linear Formula:
(CH3)2CHCH2Br
CAS Number:
Molecular Weight:
137.02
MDL number:
UNSPSC Code:
12352101
EC Index Number:
201-141-2
NACRES:
NA.22

vapor pressure

41 hPa ( 20 °C)

Quality Level

Assay

≥98.0% (GC)

form

liquid

potency

>2000 mg/kg LD50, oral (Rat)

bp

92 °C/1013 hPa

mp

-118 °C

transition temp

flash point 19 °C

solubility

slightly soluble 0.51 g/L

density

1.26 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

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

InChI key

HLVFKOKELQSXIQ-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.262 - 1.264
Identity (IR): passes test

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

64.4 °F - closed cup

Flash Point(C)

18 °C - closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names


Certificates of Analysis (COA)

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