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Updated CAS


   ChemNet > CAS > 3316-46-9 2-[4-(acetyloxy)phenyl]-4-oxo-4H-chromene-5,7-diyl diacetate

3316-46-9 2-[4-(acetyloxy)phenyl]-4-oxo-4H-chromene-5,7-diyl diacetate

product Name 2-[4-(acetyloxy)phenyl]-4-oxo-4H-chromene-5,7-diyl diacetate
CAS No 3316-46-9
Synonyms 2-(4-Acetoxyphenyl)-4-oxo-4H-chromene-5,7-diyl diacetate; 4H-1-benzopyran-4-one, 5,7-bis(acetyloxy)-2-[4-(acetyloxy)phenyl]-
Molecular Formula C21H16O8
Molecular Weight 396.3469
InChI InChI=1/C21H16O8/c1-11(22)26-15-6-4-14(5-7-15)18-10-17(25)21-19(28-13(3)24)8-16(27-12(2)23)9-20(21)29-18/h4-10H,1-3H3
Molecular Structure 3316-46-9 2-[4-(acetyloxy)phenyl]-4-oxo-4H-chromene-5,7-diyl diacetate
Density 1.356g/cm3
Boiling point 569.5°C at 760 mmHg
Refractive index 1.587
Flash point 249.6°C
Vapour Pressur 5.55E-13mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description