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336-59-4 heptafluorobutyric anhydride |
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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 | |
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 |