Customization: | Available |
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CAS No.: | 153531-96-5 |
Formula: | Mg3(C6h5o7)2 |
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Name of Indexes | Manufacturer's Standard | USP-32 |
Appearance | white or yellowish powder | white or yellowish powder |
Mg % | 10.5-16.4 | 14.5-16.4 |
Loss on drying ≤% | 3 | ≤2 |
Chloride≤% | 0.05 | |
Sulphate ≤% | 0.2 | 0.2 |
As ≤% | 0.0003 | 0.0003 |
Heavy metal ≤% | 0.002 | 0.005 |
pH | 5.0-9.0 | 5.0-9.0 |
Lead ≤% | - | 1.0 |
Iron(Fe) ≤% | - | 0.02 |
organic volatile impurities | - | Pass test |