Rutin trihydrate

Chemical Properties

Melting point	195°C
storage temp.	4°C, protect from light
solubility	Practically insoluble in water, soluble in methanol, sparingly soluble in ethanol (96 per cent), practically insoluble in methylene chloride. It dissolves in solutions of alkali hydroxides.
color	Yellow crystalline powder
optical activity	[α]20/D +9±2°, c = 0.5% in absolute ethanol
Water Solubility	Soluble in DMSO, acetone, dichloromethane or ethyl acetate. Insoluble in water.
Sensitive	Light Sensitive
Merck	14,3802
BRN	75455