Substance
ID:366546
Names and Identifiers
IUPAC name
dioxomanganese
IUPAC Traditional name
manganese dioxide
Synonyms
二氧化锰Manganese(IV) oxide氧化锰(IV)Manganese dioxide
Properties
Product Information
Empirical Formula (Hill Notation)
MnO2
Loss on Drying
≤0.3% loss on drying, 105 °C
Antion Traces
silicate (as SiO2): ≤3%
Cation Traces
Fe: ≤5000 mg/kg
Purity
≥90%
Impurities
≤3.5% insoluble in HCl
Physical Property
Apperance
powder
Melting Point
535 °C (dec.)(lit.)
Safety Information
German water hazard class
1
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
25
Risk Statements
20/22
GHS Signal Word
Warning
MSDS Link
European Hazard Symbols
Harmful (Xn)GHS Hazard statements
H302-H332
RTECS
OP0350000
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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