295272
1,1-二氟乙烯
≥99%
别名:
偏二氟乙烯
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关于此项目
线性分子式:
H2C=CF2
化学文摘社编号:
分子量:
64.03
EC Number:
200-867-7
UNSPSC Code:
12142100
PubChem Substance ID:
Beilstein/REAXYS Number:
1733321
MDL number:
Assay:
≥99%
InChI key
BQCIDUSAKPWEOX-UHFFFAOYSA-N
InChI
1S/C2H2F2/c1-2(3)4/h1H2
SMILES string
FC(F)=C
vapor density
2.2 (vs air)
vapor pressure
518 psi ( 21 °C)
assay
≥99%
autoignition temp.
1184 °F
expl. lim.
21.3 %
bp
−83 °C (lit.)
mp
−144 °C (lit.)
Quality Level
Packaging
Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.
Compatible with the following:
Compatible with the following:
- Aldrich® lecture-bottle station systems
- Aldrich® lecture-bottle gas regulators
Other Notes
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
signalword
Danger
hcodes
pcodes
Hazard Classifications
Flam. Gas 1 - Press. Gas Liquefied gas
存储类别
2A - Gases
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
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