Argc Hot Sale Bulk Price Dexpanthenol CAS 81-13-0 Dexpanthenol

• Powder: Yes
• Customized: Customized
• Certification: ISO 9001, USP, BP
• Suitable for: Adult
• State: Solid
• Purity: >99%
• Model NO.: COS816
• Transport Package: as Required
• Specification: 25kg/Drum, DRUM, Aluminum Foil Bag
• Trademark: ALLRIGHT G. C.
• Origin: Shandong
• Production Capacity: 10000 Kilogram/Kilograms Per Month

Product Description

Factory Supply High Purity and Hot Selling Dexpanthenol CAS 81-13-0 Dexpanthenol

Introduction

Product Name	Dexpanthenol
CAS No.	81-13-0
Purity	99%
Appearance	Liquid
Molecular Formula	C9H19NO4
EINECS No.	201-327-3
Description:  D-panthenol is the precursor of vitamin B5, so it is also called provitamin B5. It contains not less than 98% of D-panthenol. It is a colorless to yellowish transparent viscous liquid with a slight special odor.

Function

1.In pharmaceuticals, cosmetics and personal-care products, panthenol is a moisturizer and humectant, used in ointments, lotions, shampoos, nasal sprays, eye drops, lozenges, and cleaning solutions for contact lenses.
2.In ointments it is used for the treatment of sunburns, mild burns, minor skin injuries and disorders (in concentrations of up to 2-5%). It improves hydration, reduces itching and inflammation of the skin, improves skin elasticity, and accelerates epidermal wounds' rate of healing. For this purpose, it is sometimes combined with allantoin.
3.It binds to the hair shaft readily; so, it is a common component of commercial shampoos and hair conditioners (in concentrations of 0.1-1%). It coats the hair and seals its surface,[citation needed] lubricating the hair shaft and giving it a shiny appearance.
4.It is also recommended by tattoo artists as a post-tattooing moisturising cream.

Specification                                                                                   

Items of analysis	Specification	Results
Appearance	Colorless, viscous and clear liquid	Conform
Identification	A. Infrared absorption ( 197F)	Conform
	B. The Sample solution: a deep blue color develops	Conform
	C. The Sample solution : a purplish red color develops	Conform
Assay(on the anhydrous basis)	98.0%~102.0%	98.3%
Water determination	≤ 1.0%	0.19%
Specific optical rotation	+29.0° ~+31.5°	30.4°
Limit of aminopropanol	≤ 1.0%	0.59%
Residue on ignition	≤ 0.1%	0.1%
Refractive Index( 20ºC )	1.495~1.502	Conform
Heavy metals	≤20ppm	Conform