Free release

548-83-4 galangin

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Product Name galangin
CAS No. 548-83-4
Synonyms 3,5,7-Trihydroxyflavone; 3,5,7-trihydroxy-2-phenyl-4H-chromen-4-one
InChI InChI=1/C15H10O5/c16-9-6-10(17)12-11(7-9)20-15(14(19)13(12)18)8-4-2-1-3-5-8/h1-7,16-17,19H
Molecular Formula C15H10O5
Molecular Weight 270.2369
Density 1.579g/cm3
Melting point 214-215℃
Boiling point 518.6°C at 760 mmHg
Flash point 202°C
Refractive index 1.747
Hazard Symbols Xi:Irritant;
Risk Codes R36/37/38:;
Safety S26:; S37/39:;