추천 제품
Grade
analytical standard
Quality Level
vapor density
4.7 (vs air)
vapor pressure
150 mmHg ( 50 °C)
40 mmHg ( 25 °C)
분석
≥99.5% (GC)
autoignition temp.
509 °F
유통기한
limited shelf life, expiry date on the label
expl. lim.
2.8-6.6 %, 100 °F
기술
HPLC: suitable
gas chromatography (GC): suitable
refractive index
n20/D 1.439 (lit.)
n20/D 1.440
bp
100-104 °C (lit.)
mp
−112 °C (lit.)
density
1.276 g/mL at 25 °C (lit.)
응용 분야
environmental
형식
neat
SMILES string
CCCCBr
InChI
1S/C4H9Br/c1-2-3-4-5/h2-4H2,1H3
InChI key
MPPPKRYCTPRNTB-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
1-Bromobutane, an organobromine compound, is a commonly used industrial solvent for cleaning, extraction and chemical synthesis.
애플리케이션
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.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Aquatic Chronic 2 - Carc. 2 - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 2 - STOT SE 3
표적 기관
Liver, Respiratory system
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point (°F)
50.0 °F - closed cup
Flash Point (°C)
10 °C - closed cup
개인 보호 장비
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
이미 열람한 고객
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.
Damion K Corrigan et al.
The Journal of pharmacy and pharmacology, 61(4), 533-537 (2009-03-21)
Alkylating agents are potentially genotoxic impurities that may be present in drug products. These impurities occur in pharmaceuticals as by-products from the synthetic steps involved in drug production, as impurities in starting materials or from in-situ reactions that take place
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