Mangan(IV)oxid ≥89,0%, Pulver, Supelco®

Lieferant: Merck
Achtung

Synonyme: Mangandioxid, Pyrolusit, Braunstein

M-Clarity™ Qualitätsstufe = MQ200

1.05957.1000 1.05957.9025
1.05957.1000EA 84.6 EUR
1.05957.1000 1.05957.9025
Mangan(IV)oxid ≥89,0%, Pulver, Supelco®
Mangan(IV)oxid
Formel: MnO₂
Molecular Weight: 86,94 g/mol
Schmelzpunkt: 535 °C
Dichte: 5,03 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00003463
CAS-Nummer: 1313-13-9
EINECS: 215-202-6
Merck Index: 14,05730

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Spezifikation Testergebnisse

Assay (manganometric) ≥ 89.0 %
Substances insoluble in hydrochloric acid ≤ 5.0 %
Sulphate (SO₄) ≤ 0.1 %
Ba (Barium) ≤ 1.0 %
Ca (Calcium) ≤ 1.0 %
Fe (Iron) ≤ 1.5 %
Loss on drying (105 °C) ≤ 0.3 %

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