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Chemindex > 21764-09-0 3'-Hydroxy-4',5,6,7-tetramethoxyflavone

21764-09-0 3'-Hydroxy-4',5,6,7-tetramethoxyflavone

Product Name 3'-Hydroxy-4',5,6,7-tetramethoxyflavone
Synonyms Eupatorin methyl ether;2-(3-hydroxy-4-methoxyphenyl)-5,6,7-trimethoxy-4H-chromen-4-one
Molecular Formula C19H18O7
Molecular Weight 358.342
InChl InChI=1/C19H18O7/c1-22-13-6-5-10(7-11(13)20)14-8-12(21)17-15(26-14)9-16(23-2)18(24-3)19(17)25-4/h5-9,20H,1-4H3
CAS Registry Number 21764-09-0
Molecular Structure
Density 1.309g/cm3
Boiling Point 573.7°C at 760 mmHg
Refractive Index 1.593
Flash Point 207.4°C
Vapour Pressur 9.21E-14mmHg at 25°C
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.:;


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