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124095

Sigma-Aldrich

1-Bromo-3-methylbutane

96%

Sinonimo/i:

Isoamyl bromide, Isopentyl bromide

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About This Item

Formula condensata:
(CH3)2CHCH2CH2Br
Numero CAS:
107-82-4
Peso molecolare:
151.04
Beilstein:
773652
Numero CE:
203-522-9
Numero MDL:
MFCD00000253
Codice UNSPSC:
12352100
ID PubChem:
24847596
NACRES:
NA.22

Saggio

96%

Forma fisica

liquid

Indice di rifrazione

n20/D 1.4409 (lit.)

P. eboll.

120-121 °C (lit.)

Punto di fusione

−112 °C (lit.)

Solubilità

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

Densità

1.261 g/mL at 25 °C (lit.)

Gruppo funzionale

alkyl halide

Temperatura di conservazione

2-8°C

Stringa SMILE

CC(C)CCBr

InChI

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

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Descrizione generale

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

Applicazioni

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.

Avvertenze

Danger

Indicazioni di pericolo

H225,H315,H319,H335,H411

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

71.6 °F - closed cup

Punto d’infiammabilità (°C)

22 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (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
J Stephen Elmore et al.
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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