D-Asparagine Monohydrate D-(-)-Asparagine monohydrate D-Asparagine
Product Description
Product name | D-(-)-Asparagine monohydrate |
Cas number | 2058-58-4 |
Molecular formula | C4H8N2O3 |
Molecular weight | 132.12 |
Appearance | White crystalline powder |
Assay | 99.0 ~ 101.0% |
Loss on drying | 11.5 ~ 12.5% |
Transmittance | ≥98.0% |
Chloride (Cl) | ≤0.020% |
Iron (Fe) | ≤10PPM |
Sulfate (SO4) | ≤0.020% |
Residue of Ignition | ≤0.10% |
Heavy metal (Pb) | ≤10PPM |
Ammonium (NH4) | ≤0.08% |
Arsenic (As) | ≤1PPM |
Other amino acid | ≤1.0% |
Company Information
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