L-Phenylalanine

CAS No.: 63-91-2
Standard: AJI, CP, USP, FCC

Function and application: Food additives, nutritional supplements, pharmaceutical intermediates, etc.
Packaging: 25kg/drum, others as required
MOQ：25kg
Shelf life: two years

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CAS 号:

63-91-2

Specification:

L-Phenylalanine	CP2015	AJI92	USP40	FCCVI
Description	White crystals or crystalline powder	White crystals or crystalline powder	White crystals or crystalline powder	White crystals or crystalline powder
Identification	Conforms	Conform	Conform	Infrared Absorption
Assay	≥98.5%	99.0%～100.5%	98.5%~101.5%	98.5%~101.5%
pH	5.4~6.0	5.4~6.0	5.5~7.0	5.4~6.0
Transmittance	≥98.0%	≥98.0%	---	---
Loss on drying	≤0.2%	≤0.20%	≤0.3%	≤0.2%
Residue on ignition	≤0.1%	≤0.10%	≤0.4%	≤0.1%
Chloride	≤0.02%	≤0.020%	≤0.05%	≤0.02%
Heavy Metals	≤0.001%	≤10ppm	≤15ppm	≤15mg/kg
Lead	---	---	---	≤5 mg/kg
Iron	≤0.001%	≤10ppm	≤30ppm	---
Sulfate	≤0.02%	≤0.020%	≤0.03%	---
Endotoxin	＜25EU/g	---	---	---
Arsenic	≤0.0001%	≤1ppm	---	≤2mg/kg
Ammonium	≤0.02%	≤0.02%	---	---
Other amino acids	Conforms	Conforms	Conforms	---
Pyrongen	---	Conforms	---	---
Specific Rotation	-33.5°~ -35.0°	-33.5°~ -35.0°	-32.7°~-34.7°	-33.2°~ -35.2°

CONTACT US

Shijiazhuang Haitian Amino Acid Co., Ltd.

TEL：+86-311-88908111
FAX：+86-311-88901888
EMAIL：sales@aminoacidchem.com
ADD：Shijiazhuang City, Hebei,P. R. China.

Powerby: 300.cn

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