L-Proline
CAS No.：147-85-3
Molecule Formula：C5H9NO2
Molecule Weight：165.19
Structure Formula：
Description：White crystals or crystalline powder; slightly sweet taste. Very soluble in water, freely soluble in glacial acetic acid, sparingly soluble in ethanol, practically insoluble in ether.
Manufacture Standards:：AJI,USP,EP
Specification:
|
Specific rotation
|
-84.5--86.0°
|
|
Heavy metals
|
≤10ppm
|
|
Water content
|
≤0.30%
|
|
Residue on ignition
|
≤0.10%
|
|
assay
|
99.0-101.0%
|
|
PH
|
5.9-6.9
|
Mainly uses
(1)the material of compound amino acid transfusion
(2)the material of ACE
Packing:
25kgs/ fiber drum
>>Alphabetical order
