238511

Potassium permanganate

≤150 μm particle size, 97%

• Empirical Formula (Hill Notation): KMnO₄
• CAS Number: 7722-64-7
• Molecular Weight: 158.03
• EC Number: 231-760-3
• MDL number: MFCD00011364
• UNSPSC Code: 12352312
• PubChem Substance ID: 329752509
• NACRES: NA.21

Properties

• assay: 97%
• form: powder, crystals or chunks
• reaction suitability: reagent type: oxidant
• particle size: ≤150 μm
• pH: 7.2-9.7 (20 °C, 20 g/L)
• SMILES string: [K+].[O-][Mn](=O)(=O)=O
• InChI: 1S/K.Mn.4O/q+1;;;;;-1
• InChI key: VZJVWSHVAAUDKD-UHFFFAOYSA-N

Description

Application

Layered MnO₂ with very promising characteristics for battery applications is produced by thermal decomposition of KMnO₄.

Suitable for heterogeneous oxidations.

Safety Information

• pictograms: GHS03,GHS08,GHS05,GHS07,GHS09
• signalword: Danger
• hcodes: H272,H302,H314,H361d,H373,H410
• pcodes: P210 - P260 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Ox. Sol. 2 - Repr. 2 - Skin Corr. 1 - STOT RE 2 Inhalation
• target_organs: Brain
• Storage Class: 5.1B - Oxidizing hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable