Customization: | Available |
---|---|
CAS No.: | 8076-65-1 |
Formula: | C8h11mgn2o8.C4h6no4.2K |
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Items | Specifications |
Appearance | White crystalline powder. |
Specific rotation [α]D20 | -0.3°~ +0.3° |
State of solution | ≥95.0% |
Chloride(Cl) | ≤0.05% |
Ammonium (NH4 ) | ≤0.02% |
Sulfate(SO4) | ≤0.05% |
Iron(Fe) | ≤30ppm |
Heavy metals(Pb) | ≤ 10ppm |
Arsenic(As2O3) | ≤2ppm |
Loss on drying | 12.0~16.0% |
Assay (K DL-Asp) | 44.0~47.5% |
Assay (Mg DL-Asp) | 38.0~41.5% |
Assay | 98.0~102.0% |
pH | 5.5~7.0 |