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3440-24-2 3',4',7,8-Tetrahydroxyflavone

product Name 3',4',7,8-Tetrahydroxyflavone
CAS No 3440-24-2
Synonyms 2-(3,4-dihydroxyphenyl)-7,8-dihydroxy-4H-chromen-4-one
Molecular Formula C15H10O6
Molecular Weight 286.2363
InChI InChI=1/C15H10O6/c16-9-3-1-7(5-12(9)19)13-6-11(18)8-2-4-10(17)14(20)15(8)21-13/h1-6,16-17,19-20H
Molecular Structure 3440-24-2 3',4',7,8-Tetrahydroxyflavone
Density 1.654g/cm3
Boiling point 618.9°C at 760 mmHg
Refractive index 1.767
Flash point 240.6°C
Vapour Pressur 6.57E-16mmHg at 25°C
Hazard Symbols
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36:Wear suitable protective clothing.;