L-Methionine
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- Category :
Food and Feed additives/Feed additives
- CAS NO : 63-68-3
- EC NO : 200-562-9
- Molecular Formula : C5H11NO2S
- Main Specifications : Feed Grade Amino Acids
- Synonyms : (S)-2-Amino-4-(methylthio)butyric acid;H-Met-OH;L-Methionine, USP Grade;(L)-S-methylhomocysteine;2-Methyl Eneghlutaronitrile;Methionine;
Package: 25kg/bag or as the customer's request
Uses : "(1). Meliorate the balance of amino acid for metabolism and supplement the insufficiency of L-lysine in the feed stuff to promote the growth of livestock.
Molecular Structure:
Product description:
As a professional supplier of feed additives in China, we welcome your kind visiting our main product as follows:
Test Item Specification
Assay ≥98.5%
Specific rotation [α]D20° +21.0°~ +25.0°
PH 5.6~6.1
State of solution(Transmittance) ≥98.0%
Chloride (Cl) ≤0.02%
Sulfate (SO4) ≤0.02%
Ammonium (NH4) ≤0.02%
Other amino acids ≤0.5%
Loss on drying ≤0.2%
Residue on ignition ≤0.1%
Iron(Fe) ≤0.0015%
Heavy metals ≤10ppm
Arsenic ≤0.0001%
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