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124095

Sigma-Aldrich

1-Bromo-3-methylbutane

96%

Sinónimos:

Isoamyl bromide, Isopentyl bromide

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About This Item

Fórmula lineal:
(CH3)2CHCH2CH2Br
Número de CAS:
107-82-4
Peso molecular:
151.04
Beilstein/REAXYS Number:
773652
EC Number:
203-522-9
MDL number:
MFCD00000253
UNSPSC Code:
12352100
PubChem Substance ID:
24847596
NACRES:
NA.22

assay

96%

form

liquid

refractive index

n20/D 1.4409 (lit.)

bp

120-121 °C (lit.)

mp

−112 °C (lit.)

solubility

H2O: slightly soluble at 16.5 °C (0.02g/100ml)
alcohol: miscible
diethyl ether: miscible

density

1.261 g/mL at 25 °C (lit.)

functional group

alkyl halide

storage temp.

2-8°C

SMILES string

CC(C)CCBr

InChI

1S/C5H11Br/c1-5(2)3-4-6/h5H,3-4H2,1-2H3

InChI key

YXZFFTJAHVMMLF-UHFFFAOYSA-N

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General description

1-Bromo-3-methylbutane is a low toxic bromosolvent.

Application

1-Bromo-3-methylbutane was used in the synthesis of 1-(3-methylbutyl)pyrrole. It was used in the production of pentyl peroxy radical by direct photolysis production method. It was also used as extraction solvent for determination of polycyclic aromatic hydrocarbons in water samples using liquid-liquid microextraction combined with gas chromatography-mass spectrometry.

signalword

Danger

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

71.6 °F - closed cup

flash_point_c

22 °C - closed cup

ppe

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

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Certificados de análisis (COA)

Lot/Batch Number
MKCQ4445
MKCQ4302
MKCP7148
MKCP4037
MKCL4853

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Journal of chromatography. A, 1217(34), 5455-5461 (2010-07-29)
A low toxic dispersive liquid-liquid microextraction (LT-DLLME) combined with gas chromatography-mass spectrometry (GC-MS) had been developed for the extraction and determination of 16 polycyclic aromatic hydrocarbons (PAHs) in water samples. In normal DLLME assay, chlorosolvent had been widely used as
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Journal of agricultural and food chemistry, 56(15), 6173-6179 (2008-07-16)
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Erin N Sharp et al.
The journal of physical chemistry. A, 112(7), 1445-1456 (2008-01-24)
Cavity ringdown spectra of the A-X electronic transition of all eight isomers of the pentyl peroxy radical are reported. Using the corresponding assignments from previously studied smaller alkyl peroxy radicals, assignments of origin bands are made for the pentyl peroxy
Guilong Peng et al.
Archives of environmental contamination and toxicology, 70(3), 607-614 (2015-11-29)
A low toxic solvent-based vortex-assisted surfactant-enhanced emulsification liquid-liquid microextraction (LT-VSLLME) combined with graphite furnace atomic absorption spectrometry was developed for the extraction and determination of lead (Pb) in water samples. In the LT-VSLLME method, the extraction solvent was dispersed into
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Journal of chromatography. A, 1587, 197-208 (2018-12-26)
Ionic liquid bonded polysiloxanes (PILs) are a class of polysiloxanes whose side chains contain ionic liquid (IL) moieties. Considering their excellent selectivity and thermo-stability, PILs have great potentials in the development of polar stationary phases for gas chromatography. In this

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