769045
丙烯
99.5%, Messer® CANGas
别名:
Propene
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关于此项目
线性分子式:
CH3CH=CH2
化学文摘社编号:
分子量:
42.08
UNSPSC Code:
12352200
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-062-1
Beilstein/REAXYS Number:
1696878
MDL number:
Assay:
99.5%
Form:
gas
vapor density
1.48 (vs air)
Quality Segment
vapor pressure
15.4 atm ( 37.7 °C)
description
Filling mass: 16g, Filling volume: 8L
assay
99.5%
form
gas
autoignition temp.
860 °F
expl. lim.
11.1 %
bp
−47.7 °C (lit.)
mp
−185 °C (lit.)
SMILES string
CC=C
InChI
1S/C3H6/c1-3-2/h3H,1H2,2H3
InChI key
QQONPFPTGQHPMA-UHFFFAOYSA-N
Application
Propylene is a colourless, flammable, and liquefied gas that is heavier than air. It is used as feedstock for polypropylene and is a precursor for acetone, isopropanol, acrylonitrile among other organics. 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
Hazard Classifications
Flam. Gas 1 - Press. Gas Liquefied gas
存储类别
2A - Gases
wgk
nwg
flash_point_f
-162.4 °F - closed cup
flash_point_c
-108 °C - closed cup