Products

D-Panthenol Provitamin B5

China D-Panthenol Provitamin B5, Find details about China Provitamin B5, D-Panthenol from D-Panthenol Provitamin B5

Nutrient Composition
Vitamin
Resource
Chemosynthesis
The content of active substances
＞90%
Grade
USP
Trademark
TOPESSENCE
Transport Package
Drum
Specification
75%; 98%
Origin
China
Nutrient Composition
Vitamin
Resource
Chemosynthesis
The content of active substances
＞90%
Grade
USP
Trademark
TOPESSENCE
Transport Package
Drum
Specification
75%; 98%
Origin
China
D-Panthenol
Product name: D-Panthenyl alcohol
Popular name: Provitamin B5
Chemical Name: D-( + )-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyIbutyramide
CAS: 81-13-0
Molecular formula: C9H19NO4
Formula weigh: 205 25

Properties: D-Panthenol is colorless, viscous clear liquid, It is soluble in water, methanol, propylene glycol and ethanol. insoluble in fats and oils.
ItemIndex
IdentificationPositive reaction
Assay98.0%-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:  24 months

 

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