Customization: | Available |
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CAS No.: | 778571-57-6 |
Formula: | C8h14MGO10 |
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Item | Standard | Result |
Description | ||
Appearance | White fine granular powder, odorless | Conforms |
Solubility | Very soluble in water,Practically insoluble in methanol,ethanol and ether | Conforms |
Identification | ||
A.Precipitation test | Ammonification tests,the white precipitate;Add ammonium chloride,precipitate dissolve,try adding disodium hydrogen phosphate drops drop,vibration wave,generate white precipitate | Conforms |
B.Ferric chloride test | Generate the yellow-green | Conforms |
C.IR | Infrared absorption spectrum of test and standard | Conforms |
Tests | ||
Chlorides | ≤0.5% | Conforms |
PH | 6.0~8.0 | 7.5 |
Pb | ≤2ppm | Conforms |
As | ≤3ppm | Conforms |
Loss on Drying | ≤1.5% | 0.96% |
Assay (On dried basis) |
≥95.0% (Titration) | 98.90% |
Conclusion | The product conforms to the national food safety standard. |