2-(difluoromethylene)-4,4,5-trifluoro-5-(trifluoromethyl)-1,3-dioxolane
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Names
[ CAS No. ]:
17256-52-9
[ Name ]:
2-(difluoromethylene)-4,4,5-trifluoro-5-(trifluoromethyl)-1,3-dioxolane
[Synonym ]:
Einecs 241-290-0
2-(Difluoromethylene)-4-(trifluoromethyl)-4,5,5-trifluoro-1,3-dioxolane
perfluoro-2-methylene-2-methyl-1,3-dioxolane
1,3-Dioxolane,2-(difluoromethylene)-4,4,5-trifluoro-5-(trifluoromethyl)
perfluoro-4-methyl-2-methylene-1,3-dioxolane
perfluoro(2-methylene-4-methyl-1,3-dioxolane)
Chemical & Physical Properties
[ Density]:
1.72g/cm3
[ Boiling Point ]:
1.7ºC at 760mmHg
[ Molecular Formula ]:
C5F8O2
[ Molecular Weight ]:
244.04000
[ Exact Mass ]:
243.97700
[ PSA ]:
18.46000
[ LogP ]:
2.91970
[ Vapour Pressure ]:
1710mmHg at 25°C
[ Index of Refraction ]:
1.307
Safety Information
[ HS Code ]:
2932999099
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932999099
[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%