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Documentos

08953

Supelco

1-Bromobutane

analytical standard

Sinónimos:

Butyl bromide

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About This Item

Fórmula lineal:
CH3(CH2)3Br
Número de CAS:
109-65-9
Peso molecular:
137.02
Beilstein:
1098260
Número CE:
203-691-9
Número MDL:
MFCD00000260
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329748647
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

100

densidad de vapor

4.7 (vs air)

presión de vapor

150 mmHg ( 50 °C)
40 mmHg ( 25 °C)

Análisis

≥99.5% (GC)

temp. de autoignición

509 °F

caducidad

limited shelf life, expiry date on the label

lim. expl.

2.8-6.6 %, 100 °F

técnicas

HPLC: suitable
gas chromatography (GC): suitable

índice de refracción

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

bp

100-104 °C (lit.)

mp

−112 °C (lit.)

densidad

1.276 g/mL at 25 °C (lit.)

aplicaciones

environmental

formato

neat

cadena SMILES

CCCCBr

InChI

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

Clave InChI

MPPPKRYCTPRNTB-UHFFFAOYSA-N

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Descripción general

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

Aplicación

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.

Palabra de señalización

Danger

Clasificaciones de peligro

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

Órganos de actuación

Liver, Respiratory system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

50.0 °F - closed cup

Punto de inflamabilidad (°C)

10 °C - closed cup

Equipo de protección personal

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

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Certificados de análisis (COA)

Lot/Batch Number
BCCF7439
BCCD4011
BCBW7313
BCBQ6639V
BCBL3177V

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Thomas J Wood et al.
Chemical communications (Cambridge, England), 48(82), 10201-10203 (2012-09-11)
Highly ion-conducting poly(ionic liquid) thin films have been prepared in the absence of solvents utilizing a simple 2-step approach comprising pulsed plasmachemical deposition of 1-allylimidazole followed by vapour-phase quaternization with 1-bromobutane.
Martin Hesseler et al.
Applied microbiology and biotechnology, 91(4), 1049-1060 (2011-05-24)
A haloalkane dehalogenase (DppA) from Plesiocystis pacifica SIR-1 was identified by sequence comparison in the NCBI database, cloned, functionally expressed in Escherichia coli, purified, and biochemically characterized. The three-dimensional (3D) structure was determined by X-ray crystallography and has been refined
Josélia Larger Manfio et al.
Journal of AOAC International, 92(5), 1366-1372 (2009-11-18)
A sensitive and specific LC/MS/MS method was developed and validated for the determination of scopolamine butylbromide in human plasma. Scopolamine butylbromide and propanolol (internal standard) were extracted from the plasma by liquid-liquid extraction with dichloromethane as the extraction solvent and
Christina Lederle et al.
The Journal of chemical physics, 134(6), 064512-064512 (2011-02-17)
Mixtures of the monohydroxy alcohol n-butanol with n-bromobutane are investigated via dielectric and nuclear magnetic resonance (NMR) techniques. Static- and pulsed-field gradient proton NMR yielded self-diffusion coefficients as a function of concentration and temperature. To monitor reorientational motions, broadband dielectric
[Colic and spastic states of the urinary tract. Comparison between syntropium bromide (VAL 480) with ioscine n-butylbromide and with noramidopyrine-pitofenone-fenpiverinium bromide].
G M Colpi et al.
Minerva urologica e nefrologica = The Italian journal of urology and nephrology, 37(3), 341-348 (1985-07-01)
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