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08953

Supelco

1-Bromobutane

analytical standard

Sinonimo/i:

Butyl bromide

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5 ML
CHF 120.00

CHF 120.00

Spedizione prevista il21 maggio 2025

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5 ML
CHF 120.00

About This Item

Formula condensata:
CH3(CH2)3Br
Numero CAS:
109-65-9
Peso molecolare:
137.02
Beilstein:
1098260
Numero CE:
203-691-9
Numero MDL:
MFCD00000260
Codice UNSPSC:
41116107
ID PubChem:
329748647
NACRES:
NA.24

CHF 120.00

Spedizione prevista il21 maggio 2025

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Grado

analytical standard

Livello qualitativo

100

Densità del vapore

4.7 (vs air)

Tensione di vapore

150 mmHg ( 50 °C)
40 mmHg ( 25 °C)

Saggio

≥99.5% (GC)

Temp. autoaccensione

509 °F

Durata

limited shelf life, expiry date on the label

Limite di esplosione

2.8-6.6 %, 100 °F

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Indice di rifrazione

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

P. ebollizione

100-104 °C (lit.)

Punto di fusione

−112 °C (lit.)

Densità

1.276 g/mL at 25 °C (lit.)

applicazioni

environmental

Formato

neat

Stringa SMILE

CCCCBr

InChI

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

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Descrizione generale

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

Applicazioni

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.[2] It may also be used as an internal standard for the quantification of 1- and 2-bromopropane in human urine by headspace gas chromatography.[3]

Avvertenze

Danger

Classi di pericolo

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

Organi bersaglio

Liver, Respiratory system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

50.0 °F - closed cup

Punto d’infiammabilità (°C)

10 °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
BCCL7366
BCCK5613
BCCF7439
BCCD4011
BCBW7313

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Congbo Cai et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 211(2), 162-169 (2011-06-15)
Recently, a method based on intermolecular multiple quantum coherences (iMQCs) has been proposed to obtain high-resolution 2D COSY spectra in inhomogeneous fields via 3D acquisitions. However, the very long acquisition time prevents its practical application. To overcome this shortage, the
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
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
W C E Schofield et al.
ACS applied materials & interfaces, 1(12), 2763-2767 (2010-04-02)
Existing methods for imparting antibacterial performance to solid surfaces tend to either be substrate-specific or rely upon leaching modes of action that cause ecological damage. An alternative approach is outlined comprising plasmachemical functionalization of solid surfaces with poly(4-vinyl pyridine) moieties
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