Periodic acid - 77310
Code: 77310
Periodic acid
puriss. p.a., ACS reagent, for oxidimetric titration, crystallized, ≥99.0% (RT)
ACS reagent, for oxidimetric titration, crystallized, ≥99.0% (RT)
CAS Number: 10450-60-9
Linear Formula: H5IO6
Molar Mass: 227.94 g/mol
EC Number: 233-937-0
MDL Number: MFCD00011344
| Property |
Value |
| Assay |
99.0 - 101.0 % |
| Residue on ignition (SO4) |
max. 0.01 % |
| Water insoluble matter |
max. 0.01 % |
| Silver (Ag) |
max. 5 ppm |
| Aluminium (Al) |
max. 5 ppm |
| Barium (Ba) |
max. 5 ppm |
| Bismuth (Bi) |
max. 5 ppm |
| Calcium (Ca) |
max. 10 ppm |
| Cadmium (Cd) |
max. 5 ppm |
| Cobalt (Co) |
max. 5 ppm |
| Chromium (Cr) |
max. 5 ppm |
| Copper (Cu) |
max. 5 ppm |
| Iron (Fe) |
max. 30 ppm |
| Potassium (K) |
max. 50 ppm |
| Lithium (Li) |
max. 5 ppm |
| Magnesium (Mg) |
max. 5 ppm |
| Manganese (Mn) |
max. 5 ppm |
| Molybdenum (Mo) |
max. 5 ppm |
| Sodium (Na) |
max. 50 ppm |
| Nickel (Ni) |
max. 5 ppm |
| Lead (Pb) |
max. 10 ppm |
| Strontium (Sr) |
max. 5 ppm |
| Thallium (Tl) |
max. 5 ppm |
| Zinc (Zn) |
max. 5 ppm |
| Heavy metals (as Pb) |
max. 0.005 % |
| Iodide (I) |
max. 10 ppm |
| Sulfate (SO4) |
max. 100 ppm |
| Other halogens (as Cl) |
max. 100 ppm |
| Property |
Value |
| Ignition Residue |
≤0.01% (as SO4) |
| Freezing point |
122 °C |
