L-Proline

Product Details

L-Proline is one of the most important amino acid in synthesis of body protein.It is also one of the important raw materials of amino acid infusion and synthesis of captopril and first-line antihypertensive such as the main intermediates.It has been widely used in food industries.

(1) L-Proline is a major component of collagen.

(2) L-Proline can improve plant cold tolerance.

(3) Used for malnutrition, protein deficiency, burns and postoperative protein supplements, etc.

(4) Food additives, flavor agent, and the total heat generation amino sugar - carbonyl reaction, can generate special flavoring substances.

(5) Nutritional supplements.

Product Name	L-Proline
Specification	99%
EINECS No	205-702-2
Appearance	White crystal Powder
Grade	Food Grade
CAS	147-85-3
MF	C5H9NO2
Storage conditions	Store in cool & dry place, Keep away from strong light and heat.

ANALYSIS	SPECIFICATION	RESULTS
Appearance	White crystal Powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	99%	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	1.02%
Sulphated Ash	5% Max.	1.30%
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies