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08953

1-Bromobutane

analytical standard

Synonym(s):

Butyl bromide

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Size/SKUAvailabilityPrice
5 mL

Available to ship TODAYfromMILWAUKEE

$120.00

About This Item

Linear Formula:
CH3(CH2)3Br
CAS Number:
Molecular Weight:
137.02
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-691-9
Beilstein/REAXYS Number:
1098260
MDL number:

$120.00


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grade

analytical standard

Quality Segment

vapor density

4.7 (vs air)

vapor pressure

150 mmHg ( 50 °C), 40 mmHg ( 25 °C)

assay

≥99.5% (GC)

autoignition temp.

509 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

2.8-6.6 %, 100 °F

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

refractive index

n20/D 1.439 (lit.), n20/D 1.440

bp

100-104 °C (lit.)

mp

−112 °C (lit.)

density

1.276 g/mL at 25 °C (lit.)

application(s)

environmental

format

neat

SMILES string

CCCCBr

InChI

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

InChI key

MPPPKRYCTPRNTB-UHFFFAOYSA-N

General description

1-Bromobutane, an organobromine compound, is a commonly used industrial solvent for cleaning, extraction and chemical synthesis.

Application

1-Bromobutane may be used as a derivatization reagent for multiple functional groups (amino, carboxyl, and phenolic hydroxyl groups) of amino acids to improve hydrophobicities and basicities of the amino acids. It may also be used as an internal standard for the quantification of 1- and 2-bromopropane in human urine by headspace gas chromatography.

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description

analytical standard

description

ReagentPlus®, 99%

description

98%

description

ACS reagent, ≥99.4%

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

-

grade

analytical standard

grade

-

grade

-

grade

ACS reagent

application(s)

environmental

application(s)

-

application(s)

-

application(s)

-

assay

≥99.5% (GC)

assay

99%

assay

98%

assay

≥99.4%

format

neat

format

-

format

-

format

-

autoignition temp.

509 °F

autoignition temp.

509 °F

autoignition temp.

-

autoignition temp.

649 °F


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signalword

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

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



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