EINECS: 208-289-7
Molecular Formula: C₂₈H₃₂O₁₅
Synonyms: 4H-1-Benzopyran-4-one, 7-((6-O-(6-deoxy-.alpha.-L-mannopyranosyl)-.beta.- D-glucopyranosyl)oxy)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-; 5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-7-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5S,6S)-3,4,5-trihydroxy-6-methyl-oxan-2-yl]oxymethyl]oxan-2-yl]oxy-chromen-4-one; 4H-1-Benzopyran-4-one,7-[[6-O-(6-deoxy- R-L-mannopyranosyl)-a-D-glucopyranosyl]- oxy]-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-; Diosmetin 7-O-rutinoside; 4H-1-Benzopyran-4-one, 7-((6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl)oxy)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-; Diosmine [INN-French]; Diosminum [INN-Latin]; Diosmine; Venosmine; Diosmin Inn;
Appearance: Greyish-yellow or light yellow hygroscopic powder
Molecular Weight: 608.54
Density: 1.68 g/cm3
Boiling Point: 926.8 °C at 760 mmHg
Melting Point: 277-278 °C
Flash Point: 305.2 °C
Storage Temperature: 2-8°C
Refractive index: 1.711
Usage: Naturally occurring flavonic glycoside; rhamnoglycoside of Diosmetin. Capillary protectant