1,1-DIFLUOROETHYLENE
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Names
[ CAS No. ]:
24937-79-9
[ Name ]:
1,1-DIFLUOROETHYLENE
[Synonym ]:
Ethene, 1,1-difluoro-
difluoroethene
vinylidine difluoride
ETHYLENE, 1,1-DIFLUORO-
VINYLIDENE FLUORIDE POLYMER
1,1-difluoro-ethenhomopolymer
1,1-Difluoroethylene polymer
1,1-Difluoro-ethene
Halocarbon 1132A
MFCD00084470
PVDF
1,1-DIFLUOROETHYLENE
1,1-Difluoroethene
Polyvinylidenefluorideresin
PVF2
Poly(vinylidene fluoride)
vinylidene fluoride
Polyvinylidene fluor
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
-85.7±8.0 °C at 760 mmHg
[ Melting Point ]:
166-170ºC
[ Molecular Formula ]:
C2H2F2
[ Molecular Weight ]:
64.034
[ Flash Point ]:
-90.9±6.3 °C
[ Exact Mass ]:
64.012459
[ LogP ]:
1.25
[ Vapour Pressure ]:
26177.0±0.1 mmHg at 25°C
[ Index of Refraction ]:
1.265
[ Stability ]:
Stable. Incompatible with strong oxidizing agents, silica.
[ Water Solubility ]:
some polar solvents such as organic esters and amines: soluble | Soluble in organic esters, dimethylacetamide and amines. Insoluble in water.
MSDS
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
C: Corrosive;T: Toxic;
[ Safety Phrases ]:
S22-S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
3904690000
Customs
[ HS Code ]: 3904690000
Articles
Sensors (Basel.) 14(6) , 9889-99, (2014)
We have developed a highly sensitive flexible pressure sensor based on a piezopolymer and silver nanowires (AgNWs) composite. The composite nanofiber webs are made by electrospinning mixed solutions o...
Water Res. 47(6) , 2096-104, (2013)
In this paper, a new method for permeability measurement of hydrophobic membranes used in Vacuum Membrane Distillation, instead of common measurement methods, was proposed. As VMD is a pressure and te...
J. Nanosci. Nanotechnol. 13(9) , 6269-74, (2013)
Polyvinylidene fluoride (PVdF) (Kynar 761) nanofibers were prepared by electrospinning at an external voltage of 6-10 kV, a traveling distance of 7-15 cm and flow rate of 0.4-1 ml/hr. Although the dia...