768987
乙烯
Messer® CANGas, 99.95%
别名:
Ethene
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关于此项目
线性分子式:
CH2=CH2
化学文摘社编号:
分子量:
28.05
UNSPSC Code:
12352200
NACRES:
NA.22
PubChem Substance ID:
EC Number:
200-815-3
Beilstein/REAXYS Number:
1730731
MDL number:
Assay:
99.95%
Form:
gas
vapor density
0.97 (vs air)
Quality Level
vapor pressure
35.04 atm ( 20 °C)
description
Filling mass: 15g, Filling volume: 12L
assay
99.95%
form
gas
autoignition temp.
842 °F
expl. lim.
36 %
bp
−104 °C (lit.)
mp
−169 °C (lit.)
SMILES string
C=C
InChI
1S/C2H4/c1-2/h1-2H2
InChI key
VGGSQFUCUMXWEO-UHFFFAOYSA-N
Application
Ethylene is a colourless, flammable, and liquefied gas that has a slightly sweet odour and is lighter than air. It is an active component in ripening gas for fruits and plants. Ethylene is also a precursor for plastics, such as polyethylene, polyurethanes, polystyrene, and polyvinylchloride. Gas is easy to handle in a small, light pressure can, while the disposable container allows for aluminium recycling when finished.
Other Notes
Z742374: CANgas pressure regulator
Z742379: CANgas plastic hose spout
Z742378: CANgas outer adaptor
Z742377: CANgas inner adaptor
Z742375: CANgas dosing valve
Z742379: CANgas plastic hose spout
Z742378: CANgas outer adaptor
Z742377: CANgas inner adaptor
Z742375: CANgas dosing valve
Legal Information
Messer is a registered trademark of Messer Group GmbH
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signalword
Danger
hcodes
pcodes
Hazard Classifications
Flam. Gas 1 - Press. Gas Liquefied gas - STOT SE 3
target_organs
Central nervous system
存储类别
2A - Gases
wgk
nwg
flash_point_f
-148.0 °F - closed cup
flash_point_c
-100 °C - closed cup
法规信息
新产品
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 768987-1L | 04061838091710 |
| 768987-500ML | 04061838233219 |