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B59497

1-Bromobutane

99%, liquid, ReagentPlus®

Synonym(s):

Butyl bromide

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About This Item

Linear Formula:
CH3(CH2)3Br
CAS Number:
109-65-9
Molecular Weight:
137.02
NACRES:
NA.21
PubChem Substance ID:
24891882
UNSPSC Code:
12352100
EC Number:
203-691-9
MDL number:
MFCD00000260
Beilstein/REAXYS Number:
1098260
Assay:
99%
Form:
liquid
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Product Name

1-Bromobutane, ReagentPlus®, 99%

vapor density

4.7 (vs air)

Quality Segment

vapor pressure

150 mmHg ( 50 °C), 40 mmHg ( 25 °C)

product line

ReagentPlus®

assay

99%

form

liquid

autoignition temp.

509 °F

expl. lim.

2.8-6.6 %, 100 °F

refractive index

n20/D 1.439 (lit.)

bp

100-104 °C (lit.)

mp

−112 °C (lit.)

density

1.276 g/mL at 25 °C (lit.)

functional group

alkyl halide, bromo

SMILES string

CCCCBr

InChI

1S/C4H9Br/c1-2-3-4-5/h2-4H2,1H3

InChI key

MPPPKRYCTPRNTB-UHFFFAOYSA-N

General description

1-Bromobutane, an alkyl halide, is an alkylating agent. Its rotational constants, nuclear quadrupole constants and centrifugal distortion constants have been stated based on microwave spectral data. The rate coefficient for the reaction of 1-bromobutane with hydrogen atoms has been reported to be 2.4±1.2x1010cm3mol-1s-1.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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Signal Word

Danger

Hazard Classifications

Aquatic Chronic 2 - Carc. 2 - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

Target Organs

Liver, Respiratory system

Storage Class

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

50.0 °F - closed cup

Flash Point (°C)

10 °C - closed cup

PPE (personal protective equipment)

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

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