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| L-Aspartic Acid 56-84-8 |
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| L-Aspartic Acid 56-84-8 |
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Pharmaceutical Use |
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L-Aspartic Acid 56-84-8
Molecular formula: C4H7NO4 Molecular structure:
Molecular weight: 133.10
CAS No.: 56-84-8
¡¼Description¡½ Colorless to white crystal powder, it is not essential human body amino acid. The natural l-aspartic acid exist in kinds of Zoology and botany protein, high quantity contained in beet's treacle.
¡¼Specification¡½ AJI97 FCCV USP30
Assay: 98.5%~101.0%
Specific rotation[¥á]D20: +24.8¡Æ~+25.8¡Æ
pH: 2.5~3.5
Transmittance ¡Ã98.0%
Loss in drying¡Â0.20%
Residue on ignition¡Â0.10%
Chloride[Cl-] ¡Â0.02%
Sulfate[SO42-] ¡Â0.02%
Arsenic[As] ¡Â1ppm
Heavy metals[Pb] ¡Â10ppm
Iron[Fe] ¡Â10ppm
Ammonium[NH4+] ¡Â0.02%
¡¼Function¡½ In medicine, L-Aspartic acid is used as medicine of cardiopathy, hepar function accelerator, ammoniate toxicide, eliminating fatigure agent and the composition of amino acid injection. In industry, it is main material of L-Alanine and Asparagine. In food, it can be used as freshening agent, high sweetness agent of low heat and uncorrosing tooth, and elininating fatigure agent in drink of sports type.
¡¼Package¡½ 25kg net weight cardboard drum lined with PE bag, or according to the customer`s demand.
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