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   ChemNet > CAS > 519-96-0 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4-benzopyrone

519-96-0 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4-benzopyrone

product Name 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4-benzopyrone
CAS No 519-96-0
Synonyms Patuletin; 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4-benzopyrone; 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4H-chromen-4-one
Molecular Formula C16H12O8
Molecular Weight 332.2617
InChI InChI=1/C16H12O8/c1-23-16-9(19)5-10-11(13(16)21)12(20)14(22)15(24-10)6-2-3-7(17)8(18)4-6/h2-5,17-19,21-22H,1H3
EINECS 208-280-8
Molecular Structure 519-96-0 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-6-methoxy-4-benzopyrone
Density 1.73g/cm3
Boiling point 684.1°C at 760 mmHg
Refractive index 1.772
Flash point 258.8°C
Vapour Pressur 1.19E-19mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description