Customization: | Available |
---|---|
CAS No.: | 3081-61-6 |
Formula: | C7h14n2o3 |
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Item | Standard (JP2000) | Results |
Appearance | White to off-white powder | White to off-white powder |
Assay | 98.0-102.0% | 98.85% |
Specific rotation(a)D20 | +7.7 to +8.5 Degree | 8.02Degree |
Solubility (1.0g/20ml H2O) | Clear Colorless | Clear Colorless |
Chloride(C1) | ≤ 0.02% | <0.02% |
Loss on drying | ≤1% | 0.36% |
Residue on ignition | ≤ 0.2% | 0.11% |
PH | 5.0-6.0 | 5.42 |
Heavy metals(as Pb ) | ≤10ppm | <10ppm |
Arsenic(as As ) | ≤ 1ppm | <1ppm |
Cadmium | <1ppm | <1ppm |
Total Plate Count | <1000cfu/g | conforms |
Yeast and Mold | <100cfu/g | conforms |
Salmonella | absent | absent |
E.Coli | absent | absent |