| Customization: | Available |
|---|---|
| CAS No.: | 5794-13-8 |
| Formula: | C4h10n2o4 |
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| Items | Limits | Results |
| Appearance | White crystals or crystalline Powder | Conforms |
| Specific rotation | +34.2~+36.5° | +35.20° |
| State of solution(Transmittance) | ≥98.00% | 99.20% |
| Chloride(Cl) | ≤0.020% | <0.020% |
| Ammonium(NH4) | ≤0.10% | <0.10% |
| Sulfate(SO4) | ≤0.020% | <0.020% |
| Iron(Fe) |
≤10ppm
|
<10ppm |
| Heavy metals(Pb) | ≤10ppm | <10ppm |
| Arsenic(As2O3) | ≤1ppm | <1ppm |
| Other Amino Acids | Chromatographically not detectable | Conforms |
| Loss on drying | 11.5~12.5% | 12.03% |
| Residue on ignition(Sulfated) | ≤0.10% | 0.08% |
| Assay | 99.0~101.0% | 99.19% |
| pH | 4.4~6.4 | 4.58 |
| Conclusion: | The Product Conforms to AJI92 | |
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