Shandong luning pharmaceutical co., Ltd.,

D-Panthenyl alcohol

• Category :

  Pharmaceuticals and Biochemicals

• CAS NO :

• EC NO :

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• Main Specifications :

• Product description :

  Product name:   D-Panthenyl alcohol
  Popular name:   Provitamin B5
  Chenical Name:   D-( + )-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyIbutyramide
  CAS:   81-13-0
  Molecular formula:   C 9 H 19 NO 4
  Formula weigh:   205 25

  Propertyties:   D-Panthenol is colourless, viscous clear liquid, It is soluble in water, methanol, propylene glycol and ethanol. insoluble in fats and oils.

  Item	Index
  Identification	Positive reaction
  Assay	98.0%-102.0%
  Specific rotation(50mg/ml water)	+29.0°-+31.5°
  Refractive Index(20°C)	1.495-1.502
  water(Karl fisher)	≤1.0%
  Residue on ignition	≤0.1%
  Heavy metal	≤20ppm
  Limit of aminopropanol	≤0.1%

  Uses:   D-Panthenol plays a key role in the human intermediary metabolism. Deficiency of Vitamin B5 can result in many dermatological disorders. D-Panthenol is applied in pharmaceutical industry and almost all types of cosmetic preparations. It cares hair, skin and nails.
  Package: 20kgs/Carton (10kgs/Pail); 200kgs/Drum; 1000kgs/IBC
  Storage: Seal, keep in cool and dry place
  Period of validity:   2 years