dl-panthenol 99% cas 16485-10-2

描述

DL-PanthenolQuick Details

Chemical Name: DL-Panthenol

CAS No.:16485-10-2

Molecular Fomula:C9H19NO4

Chemical Structure:

Molecular weight: 205.25

Appearance: Solid, Liquid.

Assay：99%

DL-Panthenol Typical Properties

Item	Specifications	Results
Appearance	Well dispersedwhite powder	Conforms
Assay	99.0-102%	99.85%
Specific Rotation	Between-0.05 and 0.05	0
Melting Range	Between 64.5℃ and 68.5℃	64.8～66.7℃
Loss on Drying	Notmore than 0.5%	0.18%
Aminopropanol	Notmore than 0.1%	0.019%
Heavy metals	Not more than 10ppm	≤ 8ppm
Residue on Ignition	Not more than 0.1	0.025%

DL-PanthenolUsage

Pharmaceutical intermediates and cosmetic raw materials.

DL-Panthenol Packaging and Shipping

25kg per drum and 200kg drum.

DL-Panthenol Storage

Keep in a well-closed,light-resistant, dry and cool place.