295272
1,1-Difluoroethylene
≥99%
Synonym(s):
Vinylidene fluoride
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About This Item
Linear Formula:
H2C=CF2
CAS Number:
Molecular Weight:
64.03
Beilstein:
1733321
EC Number:
MDL number:
UNSPSC Code:
12142100
PubChem Substance ID:
Recommended Products
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.)
SMILES string
FC(F)=C
InChI
1S/C2H2F2/c1-2(3)4/h1H2
InChI key
BQCIDUSAKPWEOX-UHFFFAOYSA-N
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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
also commonly purchased with this product
Product No.
Description
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control valve
hose barb
Product No.
Description
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purge valve
Product No.
Description
Pricing
recommended
Product No.
Description
Pricing
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Flam. Gas 1 - Press. Gas Liquefied gas
Storage Class Code
2A - Gases
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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