2,2,3,3-Tetrafluoropropanoic anhydride, 2,2,3,3-Tetrafluoropropionic anhydride
Names
[ CAS No. ]:
337-83-7
[ Name ]:
2,2,3,3-Tetrafluoropropanoic anhydride, 2,2,3,3-Tetrafluoropropionic anhydride
[Synonym ]:
2,2,3,3-tetrafluoro-propionic acid-anhydride
2,2,3,3-Tetrafluoropropanoic anhydride
2,2,3,3-Tetrafluoropropionic anhydride
PC8916
3H-Perfluoropropanoic anhydride
Tetrafluor-propionsaeure-anhydrid
2,2,3,3-Tetrafluor-propionsaeureanhydrid
Chemical & Physical Properties
[ Molecular Formula ]:
C6H2F8O3
[ Molecular Weight ]:
274.06600
[ Exact Mass ]:
273.98800
[ PSA ]:
43.37000
[ LogP ]:
1.85700
Safety Information
[ HS Code ]:
2915900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2915900090
[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%