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| DL-Panthenol |
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| DL-Panthenol |
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uses: easily soluble in water , ethanol, methanol, and 1,2-Propanediol
soluble in chloroform and aether
insoluble in vegetable oil , mineral oil and fattiness.
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DL-Panthenol
Other name:
(¡¾)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethy1
(¡¾)-Pantothenylalcohol
Formula weight: 205.25
CAS NO: 16485-10-2
Structure formula:
uses: easily soluble in water , ethanol, methanol, and 1,2-Propanediol
soluble in chloroform and aether
insoluble in vegetable oil , mineral oil and fattiness.
Specifications:
items: Index(USP24)
Appearance: Well dispersed white powder
Assay: 99~102%
Specific rotation: Between-0.05 and +0.05
Melting range: Between 64.5~68.5
Loss on drying: 0.5% max
Aminopropanol: 0.1% max
Heavy metals: 10ppm max
Residue on ignition: 0.1% max
Packing: 25kg(net.)/fiber drum or as the need of customer
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pharmaceutical |
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