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50838-64-7

50838-64-7 structure
50838-64-7 structure

Name 2,2,3-Trifluoro-3-(1,1,2,2-tetrafluoroethyl)oxirane
Synonyms 4H-Heptafluor-1,2-epoxybutan
1,2-Epoxy-4-hydroperfluorobutane
Boiling Point 20-21ºC
Molecular Formula C4HF7O
Molecular Weight 198.03900
Exact Mass 197.99200
PSA 12.53000
LogP 2.17560
HS Code 2910900090
HS Code 2910900090
Summary 2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%