
| Potassium iodate AR 100GM | |||
| 21300SG100 | 954640304DZ | ||
| AR | 9546403 | ||
| 7758-05-6 | 115764 | ||
| KIO3 | April 2026 | ||
| 214 | March 2031 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | A white crystalline powder. | A white crystalline powder. | |
| 2 | Solubility | Complies | Soluble in water. Insoluble in alcohol | |
| 3 | Assay(iodometric) | 99.8% | min. 99.5% | |
| 4 | pH(5% aq soln) | 6.72 | 6.0 - 8.0 | |
| 5 | Water insoluble matter | 0.001% | 0.003% max | |
| 6 | Loss on drying,130°C | 0.03% | 0.05% max | |
| 7 | Chloride,chlorate,bromide,bromate (as Cl) | Less than 0.01% | 0.01% max | |
| 8 | Iodide(I) | Less than 0.001% | 0.001% max | |
| 9 | Total nitrogen(N) | Less than 0.02% | 0.02% max | |
| 10 | Sulphate(SO4) | Less than 0.005% | 0.005% max | |
| 11 | Arsenic (As) | Less than 0.0001% | 0.0001% max | |
| 12 | Heavy metal(as Pb) | Less than 0.0005% | 0.0005% max | |
| 13 | Iron(Fe) | Less than 0.001% | 0.001% max | |
| 14 | Sodium(Na) | Less than 0.05% | 0.05% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |