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D-Panthenol

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  Post Date: Aug 30,2019
  Expiry Date: Sep 06,2019
  Detailed Description: Cas No. :81-13-0 Quantity: 100Metric Tons
Payment Method: T/T in Advance
D-Panthenol
（Synonyms：Provitamin B5）
Cas Rn：81-13-0
Molecular Formula： C9H19NO4
Molecular Weight：205.2534
Structure

Specifications (USP)
ITEM Standard
Appearance Colorless to yellowish transparent viscous liquid
Assay 98.0%~102.0%
Moisture ≤1.0%
Free Amine ≤1.0%
pH Value ≤10.5%
Residue on Ignition ≤0.1%
Heavy Metals(As Pb) ≤0.001%
Specific Rotation [α]D20 +29.0°~+32.0°
Refractive Index[n]D20 1.495~1.502
Organic Volatile Impurities Conform to USP
Characteristics：D-panthenol is the precursor of vitamin B5, also known as provitamin B5, with a slight special smell, easy to moisture. Easily be soluble in water, ethanol, methanol, insoluble in chloroform and ether, oil and fat. It is relatively stable under air and light.
Application：It can be used in the pharmaceutical, food and cosmetic industries. As vitamin B drugs in the pharmaceutical industry.
Package：25kg,50kg/drum
Shelf life：36 months

  CAS Registry Number:

81-13-0
  Synonyms: ;(+)-Panthenol;Alcopan-250;Bepanthen;Cozyme;D-Panthenol;Ilopan;Intrapan;Motilyn;N-pantoyl-3-propanolamine;Pantenyl;Panthoderm;pantothenyl alcohol;pantothenol;pantothenylol;Panyonyl;(R)-2,4-Dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide;(2R)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide;(2S)-2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethylbutanamide;D(+)-ALPHA,GAMMA-DIHYDROXY-N-[3-HYDROXYPROPYL]-BETA,BETA-DIMETHYLBUTYRAMIDE;
  Molecular Formula: C9H19NO4
  Molecular Weight: 205.2515
  Molecular Structure: 81-13-0 Dexpanthenol
  Safety Description: S24/25:;

  Company: Jiangsu Elitech Biochem Ltd.     [ China ]        
  Contact: Isabella Wong
  Tel: 0086-13062998910
  Fax:
  Email: elitechbiochem@foxmail.com
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