Orto-perjodsyra 99+%, extra pure

Leverantör: Thermo Scientific
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Synonyms: Perjodsyra

198401000 198405000 198400025
ACRO198401000EA 1525 SEK
ACRO198401000 ACRO198405000 ACRO198400025
Orto-perjodsyra 99+%, extra pure
Orto-perjodsyra
Formel: H₅IO₆
MW: 227,94 g/mol
Smältpunkt: 122 °C
Densitet: 1,3875 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00011344
CAS nummer: 10450-60-9
EINECS: 233-937-0
UN: 3085
ADR: 5.1,II
Merck Index: 13,07248
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Specifikation testresultat

Appearance White to light yellow Crystalline powder or crystals
Titration Iodometric ≥99.0 %
Sulfated ash ≤0.05 %
Identification Positive for periodate
Iodide (I) ≤10 ppm
Bromide and Bromate (as Cl) ≤200 ppm
Chloride and Chlorate (as Cl) ≤200 ppm
Nitrate (NO3) ≤100 ppm
Sulfate (SO4) ≤200 ppm
Iron (Fe) ≤50 ppm
Insoluble matter ≤0.01 % (in water)
Iodic acid ≤1.0 %

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