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Tetrafluoroethylene Structure

Tetrafluoroethylene

Chemical Properties

Melting point -142°C
Boiling point -76.3°C
Density  1.1507
refractive index  1.2420 (estimate)
Water Solubility  110mg/L at 28℃
Dielectric constant 1.9(Ambient)
Stability Stable. Reactive when heated.
LogP 1.21 at 20℃
CAS DataBase Reference 116-14-3(CAS DataBase Reference)
IARC 2A (Vol. 19, Sup 7, 71, 110) 2017
NIST Chemistry Reference Ethene, tetrafluoro-(116-14-3)
EPA Substance Registry System Tetrafluoroethene (116-14-3)

Safety Information

Hazard Codes  C,F
Risk Statements  11
Safety Statements  16-36/37/39-45
RIDADR  1081
Hazard Note  Corrosive/Flammable
HazardClass  2.1
Hazardous Substances Data 116-14-3(Hazardous Substances Data)
Toxicity LC50 (4 hr) in rats, mice, hamsters, guinea pigs (ppm): 37500-45000, 35000, 28500, 28000 (Kennedy)

MSDS

Usage And Synthesis

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