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You are here:Home » Biochemicals » Biochem-Amino Acids, Derivatives » L-Aspartic Acid

L-Aspartic Acid


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Catalog #A3880
Purity 99%
AppearanceWhite, crystalline powder
pH 2.5-3.5
Specific Rotation (20º)
+24.85 to +26.0°
Transmittance 95%
Loss on Drying 0.2%
Residue on Ignition 0.1%
Ammonium 0.02%
Chloride 0.02%
Sulfate 0.03%
Heavy Metals (Pb) 0.0005%
Aresnic 1.0
Iron 10mg
Other Amino Acids 0.2%
CAS Number56-84-8
Molecular FormulaC4H7NO4
Molecular Weight133.10
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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