Our Company
Company News
Factory Photos
Food Additives
Pharm. Raw Materials
Mining Chemicals
Concrete Admixtures
Water Treatment Chemicals
Pigment
Other Chemicals
Contact Us
 
 
Pharm. Raw Materials

L-HYDROXYPROLINE
CAS No: 51-35-4
Molecular Formula: C5H9NO3
Molecular Weight: 131.13

Appearance: White fine powder or granular material produced by fermentation technology.

Specification:

Items AJI92
Description White crystalline powder
Specific Rotation -74.0 to 77.0
Chloride 0.020%max
State of solution 95.0%min
PH 5.0-6.5
Sulfate 0.020%max
Heavy metals 10ppm max
Arsenic 1ppm max
Iron 10ppm max
Loss on drying 0.2% max
Residue on ignition 0.1% max
Other amino acid Meet the requirement
Assay 98.5-101.0%

Package: In kraft paper bags or in fiber drum of 25KG net each.

Application: Used in pharmaceutical materials, food ingredients etc.

 


Copyright Sure Chemical Co., Ltd. Shijiazhuang All rights reserved | www.surechemical.com