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China Food Additives L-Leucine CAS 61-90-5

Min. Order / Reference FOB Price
25 kg	US $9.00/ kg

Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion, Small-amountpayment

CAS No.:	61-90-5
Formula:	C6h13no2
EINECS:	200-522-0

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Product Description

Product Name L-Leucine
Alias (S)-2-Amino-4-Methylpentanoic Acid
Molecular Formula C6H13NO2
Molecular Weight 131.17
CAS No. 61-90-5
Shelf Life2 years
Quality Standard EP8
Specification:

Analytical ItemsStandardCharacteristicsWhite crystals or crystalline powderIdentification (IR)Concordant with the reference spectrumAssay98.5% ~ 101.0%Specific rotation +14.5°~ +16.5°Transmittance≥98.0%Loss on drying≤0.5%Residue on ignition≤0.1%Chloride (Cl)≤200ppmAmmonium (NH4)≤200ppmSulphate (SO4)≤300ppmIron (Fe)≤10ppmHeavy metals (Pb)≤10ppmArsenic (As)<1ppm Other amino acids≤0.5%

Application:
Used as pharmaceutical raw materials and food additives
Packing:
25kg/drum
Storage:
Store in tightly closed original container, protected from light, in a dry place.