High Quality Feed Grade L-Phenylalanine CAS 63-91-2

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High Quality Feed Grade L-Phenylalanine CAS 63-91-2

High Quality Feed Grade L-Phenylalanine CAS 63-91-2

China High Quality Feed Grade L-Phenylalanine CAS 63-91-2, Find details about China Phenylalanine, L-Cystine from High Quality Feed Grade L-Phenylalanine CAS 63-91-2

Basic Info.

Model NO.

food and feed additive

Certificate

USP Aji

Appreance

White Crystals or Crystalline Powder

Trademark

HEBEI

Transport Package

25kg/Bag

Specification

25KG/Bag

Origin

China

HS Code

2922499990

Model NO.

food and feed additive

Certificate

USP Aji

Appreance

White Crystals or Crystalline Powder

Trademark

HEBEI

Transport Package

25kg/Bag

Specification

25KG/Bag

Origin

China

HS Code

2922499990

Product Desciption

Feed Addictive Amino Acid L-Phenylalanin

Chemical Name:	(S)-2-Amino-3-phenylpropionic acid~H-Phe-OH
Structure Formula:
Molecular Formula:	C9H11NO2
Molecular Weight:	165.19
Cas No:	[63-91-2]
Characteristics:	White or off-white sheet crystal or white crystalline powder, slight special smell and bitterness, melting and decomposing at 283ºC, slightly soluble in water, ethanol and aether.
Quality Standards:	AJI92

Item	Specification (AJI92)
Appearance	White crystalline powder
Assay,	99.0~100.5
Specific Rotation	-33.5°~-35.0°
Transmittance,%	≥98.0
Loss on drying,%	≤0.2
Residue on ignition,%	≤0.1
pH value	5.4~6.0
Heavy Metals (Pb),%	≤0.001
Chloride,%	≤0.02
Sulfate,%	≤0.02
Iron,%	≤0.001
Ammonium(NH4),%	≤0.02
Arsenic (As),%	≤0.0001
Other amino acids	Not detd.