Potassium periodate, dried ≥99.8% (dried basis, RT), Puriss. p.a. ACS, Fluka™

Supplier: Honeywell Chemicals
Danger

Synonyms: Potassium tetroxoiodate (VII), Potassium metaperiodate

60450-100G 60450-500G
60450-100GEA 85.7 GBP
60450-100G 60450-500G
Potassium periodate, dried ≥99.8% (dried basis, RT), Puriss. p.a. ACS, Fluka™
Potassium periodate
Formula: KlO₄
MW: 230 g/mol
Melting Pt: 582 °C
Density: 3,62 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011407
CAS Number: 7790-21-8
EINECS: 232-196-0
UN: 3085
ADR: 5.1,I
Merck Index: 13,07739

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Specification Test Results

Assay (excluding dried substance) 99.8 - 100.3 %
Loss on drying (110°C) Max. 0.1 %
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. 50 ppm
Magnesium (Mg) Max. 5 ppm
Manganese (Mn) Max. 1 ppm
Sodium (Na) Max. 2000 ppm
Nickel (Ni) Max. 5 ppm
Lead (Pb) Max. 5 ppm
Zinc (Zn) Max. 5 ppm
Other halogens (as Cl) Max. 100 ppm
Sulfate (SO₄) Max. 50 ppm

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