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31898-68-7

31898-68-7 structure
31898-68-7 structure
  • Name: 2,2-BIS(TRIFLUOROMETHYL)OXIRANE
  • Chemical Name: 2,2-bis(trifluoromethyl)oxirane
  • CAS Number: 31898-68-7
  • Molecular Formula: C4H2F6O
  • Molecular Weight: 180.048
  • Create Date: 2018-02-13 08:00:00
  • Modify Date: 2024-01-14 14:58:55

Name 2,2-bis(trifluoromethyl)oxirane
Synonyms Oxirane, 2,2-bis(trifluoromethyl)-
hexafluoroisobutylene oxide
PC9626
2,2-BIS(TRIFLUOROMETHYL)OXIRANE
Density 1.7±0.1 g/cm3
Boiling Point 60.4±35.0 °C at 760 mmHg
Molecular Formula C4H2F6O
Molecular Weight 180.048
Flash Point -4.7±21.8 °C
Exact Mass 180.000977
PSA 12.53000
LogP 1.91
Vapour Pressure 206.6±0.1 mmHg at 25°C
Index of Refraction 1.299
Hazard Codes Xi: Irritant;
Risk Phrases 10
Safety Phrases 16
RIDADR UN 1993
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%