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D-Aspartic Acid
Product Detailed
Related Categories:Food Additives
D-Aspartic Acid
CAS NO.1783-96-6
Standard: AJI97/FCCV/USP29
Purity: min 99%
HACCP, ISO22000, ISO9001:2000, HALAL, Kosher
D-Aspartic acid is white crystal or crystal powder, have slight acid taste. Slightsoluble in water, but Insoluble in ethanol or ether.It is not natural amino acid, it can be used for raw material of medicine and medicineintermediate.
Item | Standard |
Assay | 98.5101.0 |
transmittance | ≥98.0 |
specific roation | -24.8°-25.8° |
pH | 2.53.5 |
loss in drying | ≤0.20 |
residue on ignition | ≤0.10 |
Chloride[Cl] | ≤0.02 |
Sulfate[SO42-] | ≤0.02 |
Arsenic[As] | ≤1 ppm |
Heavy Metals[Pb] | ≤10 ppm |
Iron[Fe] | ≤10 ppm |
Ammonium salt[NH4] | ≤0.02% |
Other Amino Acids | conforms |
D-Aspartic Acid
