Customization: | Available |
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CAS No.: | 20150-34-9 |
Formula: | C4h8fen2o4 |
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Item | Specification | Result |
Fe(II)(calculated on the dricd basis) % | 20.0-23.7 | 20.2 |
Nitrogen(calculated on the dricd basis) % | 10.0-12.0 | 10.8 |
Fe(III)(calculated on the dricd basis) % | 2 | 0.24 |
Loss on drying % | 7 | 4.19 |
Total iron(calculated on the dricd basis) % | 19.0-24.0 | 19.9 |
Lead(Pb) | 1 | 0.1 |
Appearance | Dark brown or grey green powder | Grey green powde |