| 25289 |
Synonym : orthoperiodic acid, periodic acid, tetrahydroxyiodous acid, acid, periodic, paraperiodic acid, pentahydroxy-l5-iodane oxide, unii-ak1d44l87g, pentahydroxidooxidoiodine, hexaoxoiodic 5-acid, periodic acid, cryst
| Color | White to Yellow |
| Assay Percent Range | 99+% |
| Linear Formula | H5IO6 |
| Formula Weight | 227.94 |
| Physical Form | Crystals or Crystalline Powder |
| Chemical Name or Material | Periodic acid |
| Identification | Positive for periodate |
| Merck Index | 15, 7286 |
| Sulfated Ash | 0.05% max. |
| Additional Information | 1.0% max. Iodic Acid |
| Fieser | 01,815; 02,313; 03,220; 04,374; 05,508; 10,304; 13,238; 16,272 |
| Iron (Fe) | 50ppm max. |
| Sulfate | 200ppm max. |
| Nitrate | 100ppm max. |
| Bromide | 200ppm max. (Bromide, Bromate (as Cl)) |
| Chloride and Chlorate | 200ppm max. (as Cl) |
| Insoluble in Water | 0.01% max. |
| Iodide | 10ppm max. |
