L-Phenylalanine CAS: 63-91-2

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,T/T

Keywords

L-Phenylalanine Phenyalanine, L- CAS: 63-91-2

Quick Details

Appearance:White flaky crystal or crystalline powder
Application: Nutrition Enhancers
PackAge:25kg/drum
ProductionCapacity:2000|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light.
Transportation:By sea or by air

Superiority:

L-Phenylalanine
CAS No.:63-91-2
Molecular formula:C₉H₁₁NO₂

Molecular weight: 165.19
Property:White flaky crystal or crystalline powder, slight special smell, bitter taste. About 283 ℃ melting and decomposition, slightly soluble in water, insoluble in ethanol.
Use:Food industry food sweetener aspartame is mainly used for the synthesis of raw materials; also available as nutritional supplements. Refined USP grade L-PHENYLALANINE for the preparation of compound amino acid infusion.

Details:

Item	Standard		Test Results
Identification	A.H-NMR:Comply with the structure		Complies
	B.LC-MS:Comply with the structure		Complies
	C.The IR spectrum of sample should be identical with that of reference standard;		Complies
	D.HPLC-ESI-MS		Complies
	The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Heavy metals	≤10 ppm		<10ppm
Water	≤1.0%		0.10%
Sulphated ash	≤0.5%, determined on 1.0 g.		0.01%
Related substances	Unspecified impurities: for each impurity	≤0.10%	<0.10%
	Total Impurity	≤0.5%	0.18%
Purity	≥99.0%		99.70%
Assay	99.0%~101.0% (anhydrous substance).		99.80%
Storage	Preserve in well-closed, light-resistant and airtight containers.		Complies