Dacon China is a manufacturer of wheat/barley grass powder,royal jelly,silica gel desiccant

D-panthenol
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D-panthenol
Product Description

Product name:D-panthenol
Popular name:Provitamin B5
Chenical Name:D-( + )-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyIbutyramide
CAS:81-13-0
Molecular formula:C9H19NO4
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. Dexpanthenol 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

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Company Name: Qingdao Dacon Trading Co., Ltd

Registered Address:No. 519, Workshop On 5/F, 1 Hancheng Rd., Free Trade Zone, Qingdao, Shandong, China (Mainland)

Legal Representative/CEO: Ms. Shuming Kang

Registration No.: 91370220747213098M

86-532-80865267
86-532-80865298
Mr. Weishun Yang
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