Manganese(IV) oxide powder 25 KG

Code: 1059579025 D2-231

Analysis Note

Assay (manganometric): ≥ 89.0 %Substances insoluble in hydrochloric acid: ≤ 5.0 %Sulfate (SO4): ≤ 0.1 º (Barium): ≤ 1.0 Ê (Ca...


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Analysis Note

Assay (manganometric): ≥ 89.0 %Substances insoluble in hydrochloric acid: ≤ 5.0 %Sulfate (SO4): ≤ 0.1 º (Barium): ≤ 1.0 Ê (Calcium): ≤ 1.0 þ (Iron): ≤ 1.5 %Loss on Drying (105°C): ≤ 0.3 %

Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

anion tracessulfate (SO42-): ≤0.1%
assay≥89.0% (manganometric)
bulk density600‑800 kg/m3
cation tracesCa: ≤1.0%, Ba: ≤1.0%, Fe: ≤1.5%
density5.21 g/cm3 at 21 °C
formpowder
impurities≤5% Substances insoluble in hydrochloric acid
InChI keyNUJOXMJBOLGQSY-UHFFFAOYSA-N
InChI1S/Mn.2O
loss≤0.3% loss on drying, 105°C
potency>3478 mg/kg LD50, oral (Rat)
product lineEmplura®
Quality Level200
solubilityinsoluble ﹤0.001 g/L
storage temp.2-30°C
Cas Number1313-13-9
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