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Manganese dioxide

**** Identification ****
Name: Manganese dioxide
Synonyms: Manganese (IV) oxide
Chinese Names: 二氧化锰
Molecular Formula: MnO2
Molecular Weight: 86.94
CAS Number: 1313-13-9
EINECS: 215-202-6
**** Properties ****
Density: 5.02
Melting point: 535°C (dec.)
Water solubility: insoluble
**** Safety Data ****
Hazard Symbols: symbolXn Details
Risk Codes: R20/22 Details
Safety Description: S25 Details

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