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D-Panthenyl alcohol

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  Post Date: Mar 23,2021
  Expiry Date: Sep 19,2021
  Detailed 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



  Company: Shandong luning pharmaceutical co., Ltd.,     [ China ]        
  Contact: Mr.Yang
  Tel: 0086-546-7720105
  Fax: 0086-546-7793666
  Email: 572182191@qq.com
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