Shi Jiazhuang Jirong Pharmaceutical Co.,Ltd

Products

	Amino Acid L-Proline

Click to enlarge image

Origin	China
Brand Name	JR
CAS No.	147-85-3
Purity	98.5%~101.5%

L-Proline
CAS No.: 147-85-3
Molecule Formula: C₅H₉NO₂
Molecule Weight: 165.19

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, USP28, CP2005

Specification:
Specific rotation: -84.5~-86.0
Heavy metals: d10ppm
Water content: d0.30%
Residue on ignition: d0.10%
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