2-hydroxypropyl-α-cyclodextrin

Chemical Properties

Melting point	245 °C (dec.)(lit.)
Density	1.39 at 24.6℃
solubility	Soluble in water, methanol, DMF. Insoluble in acetone, chloroform.
form	Solid powder
color	White to off white
optical activity	[α]20/D +125°, c = 1 in H2O
Cosmetics Ingredients Functions	FRAGRANCE SKIN CONDITIONING
LogP	-10.6--9.89
Surface tension	66.1mN/m at 1g/L and 20℃
EPA Substance Registry System	.alpha.-Cyclodextrin, 2-hydroxypropyl ethers (128446-33-3)

WGK Germany	3
TSCA	TSCA listed

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