Customization: | Available |
---|---|
CAS No.: | 7758-05-6 |
Formula: | Kio3 |
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Potassium iodate | ||||
KIO3 | MW:214.00 | |||
Specification | ||||
Item | Sign | GR | AR | PT |
Assay(KIO3) | ≥ | 99. 8% | 99. 8% | 99. 5-100.05% |
Ph(50g/L solution,25ºC) | 5.0-7.0 | 5.0-7.0 | 5.0-8.0 | |
Clarity | passes test | passes test | ||
Insoluble matter in water | ≤ | 0. 002% | 0. 005% | |
Drying loss | ≤ | 0. 05% | 0. 1% | 0. 1% |
Chloride and chlorate(as Cl) | ≤ | 0. 005% | 0. 02% | 0. 005% |
Iodide(l) | ≤ | 0. 001% | 0. 002% | 0. 001% |
Sulfate(SO4) | ≤ | 0. 003% | 0. 01% | 0. 003% |
Total nitrogen(N) | ≤ | 0. 002% | 0. 003% | 0. 002% |
Sodium(Na) | ≤ | 0. 01% | 0. 02% | |
Iron(Fe) | ≤ | 0. 0002% | 0. 0005% | 0. 0002% |
Heavy metals(as Pb) | ≤ | 0. 0005% | 0. 001% | 0. 0005% |
UN NO.:1479 | R:8-22-36/37/38 | |||
CAS NO.:7758-05-6 | S:17-26 |