124052
溴乙烷
reagent grade, 98%, liquid
别名:
乙基溴
Product Name
溴乙烷, reagent grade, 98%
等级
reagent grade
质量水平
蒸汽密度
~3.75 (vs air)
蒸汽压
25.32 psi ( 55 °C)
7.54 psi ( 20 °C)
方案
98%
表单
liquid
自燃温度
952 °F
expl. lim.
11.25 %
折射率
n20/D 1.425 (lit.)
沸点
37-40 °C (lit.)
mp
−119 °C (lit.)
密度
1.46 g/mL at 25 °C (lit.)
官能团
alkyl halide
bromo
SMILES字符串
CCBr
InChI
1S/C2H5Br/c1-2-3/h2H2,1H3
InChI key
RDHPKYGYEGBMSE-UHFFFAOYSA-N
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一般描述
Bromoethane (Ethyl bromide) is an alkyl halide. Microwave spectral investigations of ethyl bromide and its isotopic species have been reported. It has been synthesized either by employing Grignard waste water as a precursor3 or by reacting potassium bromide with concentrated sulfuric acid in ethanol.
应用
Bromoethane may be employed as a promoter during the preparation of 1-butene.4 It has been used to prepare anion-exchange membranes, which can be used for the isolation and purification of plasmid DNA and also for the separation of plasmid DNA and RNA from cell lysates, measured using ultraviolet-visible light spectrophotometer.
警示用语：
Danger
危险分类
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 2 - Ozone 1
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
-9.4 °F - closed cup
闪点(°C)
-23 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves
法规信息
新产品
"Preparation of inorganic?organic anion-exchange membranes and their application in plasmid DNA and RNA separation"
Chang S-C, et al.
Journal of Membrane Science, 311(1), 336-348 (2008)
Ramsden.N.E et al.
A-Level Chemistry (2000)
Microwave Spectrum, Structure, and Quadrupole Coupling Constant Tensor of Ethyl Bromide.
Flanagan C and Pierce L.
J. Chem. Phys. , 38(12), 2963-2969 (1963)
E D Barber et al.
Mutation research, 113(2), 89-101 (1983-04-01)
Growth curves of the 5 commonly used Ames Salmonella tester strains have been measured turbidimetrically in semi-solid agar. Lag times, doubling times and maximum cell densities have been calculated for each of the 5 strains. The time dependence of reversion
D H Marchand et al.
Chemical research in toxicology, 2(6), 449-454 (1989-11-01)
The conjugation of glutathione with 1,2-dihaloethanes leads to the formation of S-(2-haloethyl)glutathione which, following intramolecular cyclization, produces an electrophilic thiiranium ion. The extent to which the formation of the thiiranium ion is responsible for the toxicity associated with 1,2-dihaloethanes has
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