missing translation for 'onlineSavingsMsg'
Learn More

Manganese(IV) oxide, activated, tech., Mn 58% min

Product Code. 11317897
Change view
Click to view available options
Quantity:
10 g
100 g
500 g
Unit Size:
100g
10g
500g
3 product options available for selection
Product selection table with 3 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity unitSize
11317897 500 g 500g
11327897 10 g 10g
11337897 100 g 100g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
3 options
This item is not returnable. View return policy
Product Code. 11317897 Supplier Thermo Scientific Alfa Aesar Supplier No. 014340.36
 Restricted Item
In Stock
Add to basket
This item is not returnable. View return policy

CAS: 1313-13-9 | MnO2 | 86.94 g/mol

As an oxidizing agent, source of metallic manganese, decolorizing glass, painting porcelain, as an analytical reagentManganese(IV) oxide is used as an oxidizing agent in organic synthesis such as oxidation of allylic/benzylic alcohols, as a textile dye, as a reducing agent, and as a component of dry cell batteries such as zinc-carbon battery and alkaline battery. It is also used in making pigments for glasses and ceramics, and drier for paints. Further it is used in the manufacture of manganese steel and several manganese derivatives including potassium permanganate, a powerful versatile oxidant. Catalytic hydration of nitriles to amides by flowing through manganese dioxide has been reported. Manganese dioxide supported on inorganic oxide can be used for oxidation of methylamine through CWAO (Catalytic Wet Air Oxidation). It has high potential as highly efficient and robust material for water oxidation reaction (WORs).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • As an oxidizing agent, source of metallic manganese, decolorizing glass, painting porcelain, as an analytical reagent
TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 1313-13-9
Molecular Formula MnO2
Molecular Weight (g/mol) 86.94
MDL Number MFCD00003463
InChI Key NUJOXMJBOLGQSY-UHFFFAOYSA-N
Synonym manganese dioxide, manganese iv oxide, manganese peroxide, manganese superoxide, manganese black, manganese binoxide, manganese oxide, mangandioxid, black manganese oxide, braunstein
PubChem CID 14801
IUPAC Name dioxomanganese
SMILES O=[Mn]=O

Spezifikation

Melting Point 535°C (decomposition)
Color Black
Physical Form Powder
Quantity 500 g
Merck Index 14,5730
Solubility Information Insoluble in water,nitric acid,sulfuric acid; Soluble in HCl; In presence of hydrogen peroxide or oxalic acid soluble in dilute HNO3 and H2SO4
Formula Weight 86.94
Grade Technical
Concentration or Composition (by Analyte or Components) Mn 58% min.
Density 5.026 g/mL
Chemical Name or Material Manganese(IV) oxide, Activated
Mehr anzeigen Weniger anzeigen
compliance-icons compliance-icons
Produktidentifikator
  • Manganese(IV) oxide, activated
Signalwort
  • Warning
Gefahrenkategorie
  • Acute toxicity Category 4
  • Specific target organ toxicity after repeated exposure Category 2
Gefahrenhinweis
  • H302-Harmful if swallowed.
  • H332-Harmful if inhaled.
  • H373-May cause damage to organs.
Sicherheitshinweis
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P270-Do not eat, drink or smoke when using this product.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
Ergänzende Informationen
  • MIXTURE LIST-Contain: Manganese oxide

RUO – Research Use Only

Name des Produkts
Wählen Sie ein Thema

Indem Sie auf Absenden klicken, erklären Sie sich damit einverstanden, dass Fisher Scientific sich mit Ihnen in Verbindung setzen kann, um Ihr Feedback in diesem Formular zu bearbeiten. Wir werden Ihre Informationen nicht für andere Zwecke weitergeben. Alle bereitgestellten Kontaktinformationen werden in Übereinstimmung mit unserer Datenschutzrichtlinie aufbewahrt. Datenschutzrichtlinie.