Periodic acid for analysis
Supplier: Thermo Scientific
|
Danger
|
Synonyms:
ortho-Periodic acid, Orthoperiodic acid
453170250
453171000
453175000
ACRO453170250EA
36.4
EUR
ACRO453170250
ACRO453171000
ACRO453175000
Periodic acid for analysis
Periodic acid
Formula:
H₅IO₆ MW: 227.94 g/mol Melting Pt: 122 °C Density: 1,3875 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011344 CAS Number: 10450-60-9 UN: 3085 ADR: 5.1,II |
Specification Test Results
Appearance | White to off-white Crystalline powder or crystals |
Titration Iodimetric | 99.0 to 101.0 % |
Residue after ignition | ≤0.05 % |
Iodide (I) | ≤10 ppm |
Bromide and Bromate (as Cl) | ≤200 ppm |
Chloride and Chlorate (as Cl) | ≤200 ppm |
Nitrate (NO3) | ≤100 ppm |
Sulfate (SO4) | ≤100 ppm |
Calcium (Ca) | ≤50 ppm |
Copper (Cu) | ≤50 ppm |
Iron (Fe) | ≤50 ppm |
Lead (Pb) | ≤50 ppm |
Nickel (Ni) | ≤50 ppm |
Potassium (K) | ≤100 ppm |
Sodium (Na) | ≤100 ppm |
Zinc (Zn) | ≤50 ppm |
Heavy metals (as Pb) | ≤50 ppm |
Insoluble matter | ≤0.01 % |
Iodic acid | ≤1.0 % |
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