Sodium periodate 99% for analysis
Supplier: Thermo Scientific
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Danger
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Synonyms:
Sodium metaperiodate
198381000
198385000
198380025
ACRO198381000EA
112
EUR
ACRO198381000
ACRO198385000
ACRO198380025
Sodium periodate 99% for analysis
Sodium periodate
Formula:
NaIO₄ MW: 213,89 g/mol Boiling Pt: 300 °C (1013 hPa) Melting Pt: 300 °C (dec.) Density: 3,87 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003534 CAS Number: 7790-28-5 EINECS: 232-197-6 UN: 3085 ADR: 5.1,I Merck Index: 13,08714 |
Specification Test Results
Appearance | White to off-white Crystals |
Titration Iodometric | ≥98.5 % |
pH | 3.4 to 4.5 (5 % at 20°C) |
Chloride (Cl) | ≤300 ppm |
Iodide (I) | ≤10 ppm |
Nitrate (NO3) | ≤2000 ppm |
Sulfate (SO4) | ≤200 ppm |
Iron (Fe) | ≤10 ppm |
Lead (Pb) | ≤20 ppm |
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