Mangandioxid 89,0, powder, Supelco®

Leverantör: Merck
Varning

Synonyms: Brunsten

MQ200

1.05957.1000 1.05957.9025
1.05957.1000EA 1960 SEK
1.05957.1000 1.05957.9025
Mangandioxid 89,0, powder, Supelco®
Mangandioxid
Formel: MnO₂
MW: 86.94 g/mol
Smältpunkt: 535
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

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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