L-Aspartic Acid
Fumaric acid
L-Alanine
Compound amino acid
Aspartic Acid Series
   
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L-Alanine
Molecular Structural
    Formula
Molecular Weight 89.09
Specific gravity 1.404
Melting point: 189℃
Properties White crystals or crystalline powder, odorless, having a slightly sweet acid. It is soluble in water.
Technical index
Ajinomoto J192 (Confirm to QB/ZTS001-95 Standard)
Assay ≥98.5%
Transmittance ≥98%
Specific Rotation [α]D20 +14.3°~+15.2°
Moisture ≤0.2%
Chloride (Cl-) ≤0.02%
Ammonium salt (NH4+) ≤0.02%
Sulfate (SO42-) ≤0.02%
Fe ≤10PPM
Heavy Metals (Pb) ≤10PPM
Arsenic (As2O3)) ≤1PPM
Ash (Pb) ≤0.1%
Other amino acids Negative
Uses It is mainly used as the raw material for pharmaceutical, Vitamin B6 or as a food ingredient.
Packing 25kg net in plastic woven bag with PE liner or 25kgs net fiber drum with PE liner .
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