681-49-2 (1,1,2,2-tetrafluoroethoxy)ethylene
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681-49-2 (1,1,2,2-tetrafluoroethoxy)ethylene

product Name (1,1,2,2-tetrafluoroethoxy)ethylene
Synonyms (1,1,2,2-Tetrafluoroethoxy)ethylene; (1,1,2,2-tetrafluoroethoxy)ethene
Molecular Formula C4H4F4O
Molecular Weight 144.0676
InChI InChI=1/C4H4F4O/c1-2-9-4(7,8)3(5)6/h2-3H,1H2
CAS Registry Number 681-49-2
EINECS 211-654-3
Molecular Structure 681-49-2 (1,1,2,2-tetrafluoroethoxy)ethylene
Density 1.218g/cm3
Boiling point 66.7°C at 760 mmHg
Refractive index 1.307
Vapour Pressur 162mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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