Manganese Dioxide CAS 1313-13-9, Manganese Dioxide

manganese dioxide

Chinese name	manganese dioxide
English name	Manganese(IV) oxide
Chinese alias	Manganese dioxide, active; active manganese dioxide; natural manganese dioxide
RN CASE	1313-13-9
EINECS number	215-202-6
molecular formula	MnO2
molecular weight	86.94
Dangerous goods sign	Xn:Harmful
Risk Terminology	R20/22;
security terms	S25;
physicochemical properties	Properties, black orthogonal crystal or brown-black powder. Relative density 5.026 Solubility, insoluble in water and nitric acid, soluble in acetone.
purpose	Used as an oxidizer, also used in steelmaking, glass, ceramics, enamel, dry batteries, matches, medicine, etc
upstream raw material	Sulfuric acid, sodium chlorate, manganese ore, manganese carbonate
downstream products	Manganese sulfate, sodium permanganate, potassium permanganate, manganese, ceramic pigments, acidic medium gray BS, reduced blue BC, reduced bright green FFB, manganese sulfate, rifapentin, potassium permanganate (medicinal)