124052
溴乙烷
reagent grade, 98%, liquid
别名:
乙基溴
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关于此项目
经验公式（希尔记法）:
C2H5Br
化学文摘社编号:
分子量:
108.97
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
200-825-8
MDL number:
Beilstein/REAXYS Number:
1209224
Assay:
98%
Grade:
reagent grade
Bp:
37-40 °C (lit.)
Vapor pressure:
25.32 psi ( 55 °C), 7.54 psi ( 20 °C)
产品名称
溴乙烷, reagent grade, 98%
grade
reagent grade
Quality Segment
vapor density
~3.75 (vs air)
vapor pressure
25.32 psi ( 55 °C), 7.54 psi ( 20 °C)
assay
98%
form
liquid
autoignition temp.
952 °F
expl. lim.
11.25 %
refractive index
n
bp
37-40 °C (lit.)
mp
−119 °C (lit.)
density
1.46 g/mL at 25 °C (lit.)
functional group
alkyl halide, bromo
SMILES string
CCBr
InChI
1S/C2H5Br/c1-2-3/h2H2,1H3
InChI key
RDHPKYGYEGBMSE-UHFFFAOYSA-N
General description
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.
Application
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.
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警示词
Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 2 - Ozone 1
存储类别
3 - Flammable liquids
怎么回事？
WGK 1
闪点 (F)
-9.4 °F - closed cup
闪点 (°C)
-23 °C - closed cup
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves