Trade Lead Description:
20kgs/Carton (10kgs/Pail) D-Panthenol
Product Name: D-Panthenol;
Other Name: Provitamin B5; D-Panthenyl alcohol; Dexpanthenol
INCI Name: Panthenol Molecular Formula: C9H19NO4
Formula Weight: 205.25 CAS NO.: 81-13-0
Structural Formula:
Appearance and Character: Pure D-Panthenol is a colorless, clear, viscous and hygroscopic liquid. It can solidify on prolonged storage. It is freely soluble in water, ethanol, methanol and propylene glycol, soluble in chloroform and in ether, slightly soluble in glycerin, insoluble in vegetable oils, mineral oils and fats.
Inspection Standards
Appearance colorless, clear, viscous liquid
Assay 98.0-102.0%
Identification normal reaction
Refractive Index (at 20°C) 1.495-1.502
Specific Rotation +29.0° to +31.5°
Loss on dry max. 1.0%
Residue on Ignition max. 1.0%
Limit of Aminopropanol max. 1.0%
Organic Volatile Impurities Comply with the USP27
Usage: D-Panthenol is the provitamin of D-Pantothenic
Posted from China - Zhejiang on 6 December, 2007
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