D-Proline

Product Description

Name: D-Proline
Molecular formula:C5H9NO2                    
Molecular weight: 115.13
CAS NO.:344-25-2
 
Description
White slight crystal powder.
Function
D-Proline is used in medicine compound.
Specification
Product name
 D-Proline
 
Item
 Limit
 
Assay
 98.0%~101.0%
 
Specific Rotation []D20
 +83.5~ +86.5
 
Transmittance
 95.0%
 
Loss on Drying
 0.2%
 
Residue on Ignition
 0.1%
 
Chloride [Cl-]
 0.02%
 
Heavy Metals [Pb]
 10ppm
 
Arsenic [As2O3]
 1ppm
 

Package 25kg net weight cardboard drum lined with PE bag, or according to the customer`s demand.