Mangandioxid 80-85%, pulver

Leverantör: Thermo Scientific
Varning

Synonyms: Brunsten

213490010 213490250 213490025
ACRO213490010EA 1750 SEK
ACRO213490010 ACRO213490250 ACRO213490025
Mangandioxid 80-85%, pulver
Mangandioxid
Formel: MnO₂
MW: 86,94 g/mol
Smältpunkt: 535 °C (dec.)
Densitet: 5,03 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00003463
CAS nummer: 1313-13-9
EINECS: 215-202-6
Merck Index: 14,05730

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Specifikation testresultat

Appearance Dark grey Powder
Loss on drying ≤0.5 % (105°C)
Titration with Na2S2O3 ≥80 %
Silicate (as SiO2) ≤7 %
Iron (Fe) ≤1 %
Insoluble matter ≤10 % (in HCl)

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