L-Aspartic Acid

L-Aspartic Acid
L-Aspartic Acid
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Conclusion: The Goods Conform to AJI92/USP30 standards
Packaging: 25 KG/DRUM
Storage: Keep in a cool, dry environment
Shelf life: 24 Months

Specification Details FAQ
Items Standards
Appearance White crystals or crystalline powder
Assay(%) 98.5 - 101.5
Specific rotation(°) 24.0 - 26.0
pH 2.5 - 3.5
Loss on drying(%) 0.50 Max
Residue on ignition(%) 0.50 Max
Chloride(%) 0.02 Max
Sulfate(%) 0.03 Max
Ammonium(%) 0.02 Max
Heavy metals(ppm) 10.0 Max
Fe(ppm) 10.0 Max
As(ppm) 1.0 Max
Other amino acids Chromatographically not detectable

L-Aspartic Acid, CAS# 56-84-8, is the L-isomer of Aspartic Acid, available as White crystalline powder. L-Aspartic Acid is an essential amino acid for building proteins. So it's widely used as nutrition supplements. L-Aspartic acid is also an important material in manufacturing of aspartame.

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