900637
1,2-二氯乙烷
anhydrous, ZerO2®, 99.8%
别名:
二氯化乙烯, 氯化乙烯
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线性分子式:
ClCH2CH2Cl
化学文摘社编号:
分子量:
98.96
EC Number:
203-458-1
UNSPSC Code:
12191502
NACRES:
NA.21
Beilstein/REAXYS Number:
605264
MDL number:
Grade:
ZerO2®
Assay:
99.8%
Bp:
83 °C (lit.)
Vapor pressure:
87 mmHg ( 25 °C)
产品名称
1,2-二氯乙烷, anhydrous, ZerO2®, 99.8%
Quality Level
InChI
1S/C2H4Cl2/c3-1-2-4/h1-2H2
InChI key
WSLDOOZREJYCGB-UHFFFAOYSA-N
SMILES string
ClCCCl
grade
ZerO2®
vapor density
3.4 (20 °C, vs air)
vapor pressure
87 mmHg ( 25 °C)
assay
99.8%
form
liquid
autoignition temp.
775 °F
quality
anhydrous
expl. lim.
15.6 %
dilution
(for analytical testing)
impurities
≤0.003% water
water
refractive index
n20/D 1.444 (lit.)
bp
83 °C (lit.)
mp
−35 °C (lit.)
density
1.256 g/mL at 25 °C (lit.)
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Application
ZerO2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.
Legal Information
ZerO2 is a registered trademark of Sigma-Aldrich Co. LLC
signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Asp. Tox. 1 - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
55.4 °F - closed cup
flash_point_c
13 °C - closed cup
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