D-Panthenol

• CAS No.: D-Panthenol
• Formula: C9h19no4
• EINECS: 81-13-0
• Type: Pharmaceutical Intermediates
• Appearance: Liquid
• Quality: Nutraceutical
• Model NO.: 81-13-0
• Colour: Colorless
• Transport Package: Drum
• Specification: 25KG
• Trademark: Puyer
• Origin: Nantong
• HS Code: 2918120000
• Production Capacity: 50000mt/Year

Product Description

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
Propertyties: D-Panthenol is colourless, viscous clear liquid, It is soluble in water, methanol, propylene glycol and ethanol. insoluble in fats and oils. 

 

                                                          75% D-Panthenol

Item	Inspection Standard
Appearance	Colorless or faintly yellow transparent liquid
Identification	Positive reaction
Assay(HPLC)	75.0%~78.5%
Water(Karl Fischer)	≤ 25.0%
Specific optical rotation(on dried basis)	+29.0° ~+31.5°
Limit of aminopropanol	≤ 1.0%
Heavy metals	≤20ppm

                                                         98% D-Panthenol

    

Item	Inspection Standard
Appearance	Colorless, viscous and clear liquid
Identification	A. Infrared absorption (197F) B. The Sample solution: a deep blue color develops. C.The  Sample  solution: a purplish red color develops
Assay(on the anhydrous basis)	98.0%~102.0%
Water determination	≤ 1.0%
Specific optical rotation	+29.0° ~+31.5°
Limit of aminopropanol	≤ 1.0%
Residue on ignition	≤ 0.1%
Refractive Index(20ºC)	1.495~1.502
Heavy metals	≤20ppm

 

  

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.