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等级
analytical standard
质量水平
蒸汽密度
4.7 (vs air)
蒸汽压
150 mmHg ( 50 °C)
40 mmHg ( 25 °C)
方案
≥99.5% (GC)
自燃温度
509 °F
保质期
limited shelf life, expiry date on the label
expl. lim.
2.8-6.6 %, 100 °F
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.439 (lit.)
n20/D 1.440
沸点
100-104 °C (lit.)
mp
−112 °C (lit.)
密度
1.276 g/mL at 25 °C (lit.)
应用
environmental
包装形式
neat
SMILES字符串
CCCCBr
InChI
1S/C4H9Br/c1-2-3-4-5/h2-4H2,1H3
InChI key
MPPPKRYCTPRNTB-UHFFFAOYSA-N
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相关类别
一般描述
1-Bromobutane, an organobromine compound, is a commonly used industrial solvent for cleaning, extraction and chemical synthesis.
应用
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.
警示用语：
Danger
危险分类
Aquatic Chronic 2 - Carc. 2 - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
靶器官
Liver, Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
50.0 °F - closed cup
闪点(°C)
10 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Development of a headspace gas chromatographic test for the quantification of 1-and 2-bromopropane in human urine
B?Hymer C and Cheever KL
Journal of Chromatography. B, Biomedical Sciences and Applications, 814(1), 185-189 (2005)
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
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
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
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.
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