| Customization: | Available |
|---|---|
| CAS No.: | 153531-96-5 |
| Formula: | Mg3(C6h5o7)2 |
|
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Name of Indexes |
Magnesium Citrate |
|
Appearance |
white powder |
|
Mg |
14.5% - 16.4% |
|
Loss on drying |
≤%29 |
|
Chloride |
≤%0.05 |
|
Sulphate |
≤%0.2 |
|
As |
≤%0.0003 |
|
Heavy metal |
≤%0.005 |
|
pH |
5.0-9.0 |
|
Lead |
≤%1.0 |
|
Iron(Fe) |
≤%0.02 |
|
organic volatile impurities |
Pass test |
| ITEM | STANDARD | RESULTS | ||
Characters |
White or yellowish powder | White powder |
||
| Magnesium | 14.5%-16.4% | 15.53% | ||
| Chloride(Cl) | Maximum 0.05% | Less than 0.05% | ||
| Sulphate | Maximum 0.2% | Less than 0.2% | ||
| Heavy metals | Maximum 10 PPM | Less than 10PPM | ||
| Loss on drying | Maximum 29% | 26.85% | ||
| Oxalates | Maximum 280PPM | Less than 200ppm | ||
| Calcium(Ca) | Maximum 0.2% | Less than 0.2% | ||
| Ferrum (Fe) | Maximum 200PPM | Less than 200PPM | ||
| Arsenic (As) | Maximum 1PPM | Less than 1PPM | ||
| Lead (Pb) | Maximum 1PPM | Less than 1PPM | ||
| Cadmium (Cd) | Maximum 1PPM | Less than 1PPM | ||
| Mercury (Hg) | Maximum 0.1PPM | Less than 0.1PPM | ||
| Organic volatile impurity | Pass the test | Pass the test | ||
| PH Value | 6.0-8.5 | 7.30 | ||
| Total aerobic microbial count | ≤1000 cfu/g | <1000cfu/g | ||
| Total yeasts and moulds count | ≤100 cfu/g | <100cfu/g | ||
| Bile-tolerant gram negative bacteria | ≤100 cfu/g | <100cfu/g | ||
| Salmonella | N.D./25g | Not detected | ||
| Escherichia coli | N.D./10g | Not detected | ||
| Staphylococcus aureus | N.D./10g | Not detected | ||
| Conclusion | Meets USP32 | |||
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