78225-99-7

78225-99-7 structure
78225-99-7 structure

Name 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoyl 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoate
Synonyms Perfluoroheptanoic anhydride
Heptanoicacid,tridecafluoro-,anhydride (9CI)
Perfluoroenanthic anhydride
PC9291
Density 1.764g/cm3
Boiling Point 223.9ºC at 760 mmHg
Molecular Formula C14F26O3
Molecular Weight 710.10600
Flash Point 86.8ºC
Exact Mass 709.94300
PSA 43.37000
LogP 7.53380
Index of Refraction 1.288
Hazard Codes C: Corrosive;
Risk Phrases 34
Safety Phrases 26-36/37/39
RIDADR UN 3265
HS Code 2915900090
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%