推荐产品
等級
reagent grade
品質等級
蒸汽密度
~3.75 (vs air)
蒸汽壓力
25.32 psi ( 55 °C)
7.54 psi ( 20 °C)
化驗
98%
形狀
liquid
自燃溫度
952 °F
expl. lim.
11.25 %
折射率
n20/D 1.425 (lit.)
bp
37-40 °C (lit.)
mp
−119 °C (lit.)
密度
1.46 g/mL at 25 °C (lit.)
官能基
alkyl halide
bromo
SMILES 字串
CCBr
InChI
1S/C2H5Br/c1-2-3/h2H2,1H3
InChI 密鑰
RDHPKYGYEGBMSE-UHFFFAOYSA-N
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一般說明
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.
應用
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.
訊號詞
Danger
危險分類
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 2 - Ozone 1
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
-9.4 °F - closed cup
閃點（°C）
-23 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves
Ramsden.N.E et al.
A-Level Chemistry (2000)
"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)
Microwave Spectrum, Structure, and Quadrupole Coupling Constant Tensor of Ethyl Bromide.
Flanagan C and Pierce L.
J. Chem. Phys., 38(12), 2963-2969 (1963)
Microwave Spectra of Molecules Exhibiting Internal Rotation. V. Barrier Height in Ethyl Chloride and Ethyl Bromide.
Lide Jr DR.
J. Chem. Phys., 30(1), 37-39 (1959)
J H Shears et al.
The Biochemical journal, 226(2), 499-507 (1985-03-01)
Photoinactivation of ammonia oxidation by Nitrosomonas europaea cells by near-u.v. light was confirmed and further shown to occur with the same rate constant as loss of bromoethane-oxidation activity. Hydroxylamine oxidation was much less photosensitive. Protection against inactivation was afforded by
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