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heptafluorobutyric anhydride

Chemical Name heptafluorobutyric anhydride
Synonyms Perfluorobutyric anhydride;heptafluorobutanoic anhydride;ethyl 4,4,5,5,6,6,6-heptafluoro-3-oxohexanoate
Molecular Formula C8H7F7O3
Molecular Weight 284.1282
InChl InChI=1/C8H7F7O3/c1-2-18-5(17)3-4(16)6(9,10)7(11,12)8(13,14)15/h2-3H2,1H3
CAS Registry Number 336-59-4
EINECS 206-410-8
Molecular Structure 336-59-4  heptafluorobutyric anhydride
Density 1.424g/cm3
Melting Point -43℃
Boiling Point 170.1°C at 760 mmHg
Refractive Index 1.341
Flash Point 55.6°C
Water Solubility REACTS
Vapour Pressur 1.5mmHg at 25°C
Hazard Symbols  C##Corrosive:;
Risk Codes R34:;
Safety Description S26||S36/37/39||S45:;
MSDS Material Safety Data Sheet

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