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Shandong Dongyue Shenzhou New Material Co Vinylidene Fluoride (VDF)

Category Fluid
Manufacturer Shandong Dongyue Shenzhou New Material Co
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
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Material Notes:
Conformable with: Q/DYS 007-2007VDF is a kind of colorless gas under normal temperature and pressure, nontoxic, flammable, with little ether odor. It has the common gender of alkene, and can be polymerized and synthesized as intermediate.Main Applications:VDF is one important fluoride monomer. It can be polymerized into PVDF, and copolymerize with perfluoropropylene and tetrafluoroethylene to get F26 and F246. VDF can also be used to prepare fluoride sulfonic compound which working as pesticide and special solvent.Information Provided by Shandong Dongyue Shenzhou New Material Co., Ltd.
Physical Properties Metric English Comments
Density 0.617 g/cc

@Temperature 23.6 °C
0.0223 lb/in³

@Temperature 74.5 °F
Liquid
Molecular Weight 64 g/mol
64 g/mol
Vapor Pressure 35.9433 bar

@Temperature 20.0 °C
26959.7 torr

@Temperature 68.0 °F
Thermal Properties Metric English Comments
Melting Point -144 °C
-227 °F
Boiling Point -85.7 °C

@Pressure 0.1013 MPa
-122 °F

@Pressure 14.69 psi
Component Elements Properties Metric English Comments
Oxygen, O <= 0.0030 %
<= 0.0030 %
High Grade
<= 0.0030 %
<= 0.0030 %
1st Grade
<= 0.0030 %
<= 0.0030 %
Qualified
Chemical Properties Metric English Comments
Critical Pressure 44.583 bar
33440 torr
Critical Temperature 29.7 °C
85.5 °F
Processing Properties Metric English Comments
Moisture Content <= 0.010 %
<= 0.010 %
High Grade
<= 0.010 %
<= 0.010 %
1st Grade
<= 0.010 %
<= 0.010 %
Qualified
Descriptive Properties Value Comments
Acid Index (HCl) (mg/kg) <10
1st Grade
<10
Qualified
No
High Grade
Appearance Colorless flammable gas, with little ether odor
CAS 75-38-7
Chemical Name 1,1-difluoroethylene
Danger Label 4 (flammable)
Explosive Limit (%) 5.5-21.3
Volume; in air
Molecular Formula C2H2F2; CH2CF2
Purity (%) >99.5
Qualified
>99.9
1st Grade
>99.99
High Grade
Toxicity LC50 (ppm) 128000
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