463728

Manganese

powder, ≥99.9% trace metals basis

• Synonym(s): Colloidal manganese, Manganese element, Manganese-55
• Empirical Formula (Hill Notation): Mn
• CAS Number: 7439-96-5
• Molecular Weight: 54.94
• Número EC: 231-105-1
• Número MDL: MFCD00011111
• ID de substância PubChem: 24870089

Properties

• Nível de qualidade: 100
• teor: ≥99.9% trace metals basis
• forma: powder
• resistividade: 185 μΩ-cm, 20°C
• pb: 1962 °C (lit.)
• pf: 1244 °C (lit.)
• densidade: 7.3 g/mL at 25 °C (lit.)
• SMILES string: [Mn]
• InChI: 1S/Mn
• InChI key: PWHULOQIROXLJO-UHFFFAOYSA-N

Description

Descrição geral

Manganese powder is a free-flowing, brown to black powder with a high melting point (1244 °C) and exceptional resistance to corrosion and abrasion. Our high-purity manganese powder (≥99.9%) is a reliable and valuable material for various industrial and academic applications. The ability of manganese to exist in multiple oxidation states allows it to act as a redox mediator, facilitating electron transfer between reactants and products. This makes it an effective catalyst in a wide range of chemical reactions, including the oxidation of alcohols and the removal of pollutants from industrial emissions.

Aplicação

Manganese powder is a cost effective alloying element with a high hardenability. It is majorly used in powder metallurgy applications such as:

• a starting material for the preparation of manganese oxide for lithium ion batteries
• a material used in surface alloying
• sintering of steel to form manganese steel

Características e benefícios

Our 99.9% pure manganese powder is useful in powder metallurgical and chemical industries where purity matters most.
✔ Consistent quality
✔ High purity
✔ Available to scale up: bulk and pilot scale

Safety Information

• Pictogramas: GHS02
• Palavra indicadora: Danger
• Frases de perigo: H260
• Declarações de precaução: P223 - P231 + P232 - P370 + P378 - P422
• Classificações de perigo: Water-react 1
• Código de classe de armazenamento: 4.3 - Hazardous materials, which set free flammable gases upon contact with water
• WGK: WGK 2
• Ponto de fulgor (ºF): Not applicable
• Ponto de fulgor (ºC): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges