Manufacture Top Quality Panthenol 99% CAS 16485-10-2

• CAS No.: 16485-10-2
• Formula: C9h19no4
• EINECS: 240-540-6
• Type: Daily Chemicals
• Appearance: Powder
• Quality: Refined
• Model NO.: QM21-1123
• Colour: White
• Transport Package: 25kg/Drum
• Specification: 99% Min
• Trademark: Qinmu
• Origin: China
• Production Capacity: 20000

Product Description

Product name:Panthenol
CAS No:16485-10-2
Synonyms:
Panthenol;2,4-dihydroxy-N-(3-hydroxypropyl)-3,3-dimethyl-,(+-)-Butanamide;4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethyl-(+-)-butanamid;4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethyl-(+-)-butyramid;4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethyl-(+/-)-butanamid;4-dihydroxy-n-(3-hydroxypropyl)-3,3-dimethyl-dl-butyramid;DL-2 4-DIHYDROXY-N-(3-HYDROXYPROPYL)-3 3-DIMETHYLBUTYRAMIDE;DL-N-PANTOYL-E-PROPANOLAMINE.

Panthenol introduction:
Provitamin B5 is a white crystalline hygroscopic powder. Provitamin B5 can promote the metabolism of human protein, fat and sugar, protect skin and mucous membrane, improve hair color and luster, and prevent diseases.

More details:

Item	Specifications
Appearance	Colorless or faintly yellow transparent liquid
Identification	Positive reaction
Assay (On anhydrous basis)	98.0%-102.0%
Water	≤1.0%
Specific optical rotation (on dried basis)	+29.0° ~+31.5°
Limit of aminopropanol	≤1.0%
Heavy metals	≤20ppm
Residue on ignition	≤ 0.1%

DL-panthenol package:
1kg/bottle , 25kg/drum or according requirements.
product,and clear&firm mark in every bag.including trademark,name,model, lot number,net weight,manufacturer ect...

DL-panthenol storage:
It should be placed indoor where is dry& well-ventilated, room temperature is 5-30ºC, Stored in batches. do not near the power,prevent humid, avoid sun exposure.strictly prohibit storage with volatile chemicals to prevent adsorption modification.

DL-panthenol shipping:
Delivery as common product.
when transport KP line products shuld use clear conveyance and avoidmoisture,rain,sun and carry gentlyto prevent smash package.