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L-Proline
L-Proline
Product Name: 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::AJI92,USP26,EP4 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 […]
Product Name: 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::AJI92,USP26,EP4
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
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