19-0920

Manganese(IV) oxide

CP

• Synonym(s): Manganese dioxide
• Empirical Formula (Hill Notation): MnO₂
• CAS Number: 1313-13-9
• Molecular Weight: 86.94
• EC Number: 215-202-6
• MDL number: MFCD00003463
• UNSPSC Code: 12352300
• PubChem Substance ID: 329751809

Properties

• grade: CP
• form: powder
• reaction suitability: reagent type: catalyst; core: manganese
• availability: available only in Japan
• mp: 535 °C (dec.) (lit.)
• SMILES string: O=[Mn]=O
• InChI: 1S/Mn.2O
• InChI key: NUJOXMJBOLGQSY-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS08,GHS07
• Signal Word: Warning
• Hazard Statements: H302 + H332,H373
• Precautionary Statements: P260 - P264 - P271 - P301 + P312 - P304 + P340 + P312 - P314
• Hazard Classifications: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - STOT RE 2 Inhalation
• Target Organs: Brain
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point(F): does not flash
• Flash Point(C): does not flash
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves