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Sell: D-Panthenol |
| Date: |
2014-04-21 |
| Cas#: |
81-13-0 |
| Specification: |
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| Price: |
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| Quantity: |
Kilogram |
| Term: |
365 |
| Note: |
D-Panthenol
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: C9H19NO4
Formula weigh: 205 25
Structure formula:
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脗掳-+31.5脗掳
Refractive Index(20脗掳C) 1.495-1.502
water(Karl fisher) 芒鈥奥?.0%
Residue on ignition 芒鈥奥?.1%
Heavy metal 芒鈥奥?0ppm
Limit of aminopropanol 芒鈥奥?.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 |
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