Merck
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463728

Sigma-Aldrich

Manganese

powder, ≥99.9% trace metals basis

Sinónimos:
Manganese-55, Colloidal manganese, Manganese element
Empirical Formula (Hill Notation):
Mn
Número de CAS:
Peso molecular:
54.94
Número de EC:
Número MDL:
ID de la sustancia en PubChem:

Nivel de calidad

100

ensayo

≥99.9% trace metals basis

formulario

powder

resistividad

185 μΩ-cm, 20°C

bp

1962 °C (lit.)

mp

1244 °C (lit.)

densidad

7.3 g/mL at 25 °C (lit.)

SMILES string

[Mn]

InChI

1S/Mn

InChI key

PWHULOQIROXLJO-UHFFFAOYSA-N

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Aplicación

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

Envase

25, 100 g in poly bottle

pictogramas

Flame

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Water-react. 1

Código de clase de almacenamiento

4.3 - Hazardous materials, which set free flammable gases upon contact with water

WGK

WGK 2

Punto de inflamabilidad F

Not applicable

Punto de inflamabilidad C

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Certificado de Análisis

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Certificado de origen

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Investigating surface properties of OHNS die steel after electrical discharge machining with manganese powder mixed in the dielectric
Kumar S and Singh R
The International Journal of Advanced Manufacturing Technology, 50(5-8), 625-633 (2010)
Novel synthesis of LiMn2O4 with large tap density by oxidation of manganese powder
Guo H, et al.
Energy Conversion and Management , 52(4), 2009-2014 (2011)
Manganese in ferrous powder metallurgy
Salak A, et al.
Powder Metallurgy Progress, 1(1), 41-58 (2001)
D G Barceloux
Journal of toxicology. Clinical toxicology, 37(2), 293-307 (1999-06-26)
Manganese is a very hard, brittle metal, which is used to increase the strength of steel alloys. Absorption from the gastrointestinal tract occurs in the divalent and tetravalent forms. Permanganates, which are strong oxidizing agents, have a +7 valence. The
M Baldwin et al.
Neurotoxicology, 20(2-3), 343-353 (1999-07-01)
Exposure data and bioindicators were obtained for a study whose objective was detection of early manifestations of manganese (Mn) neurotoxicity in a population with potential environmental exposure. The study included persons with no history of neurotoxic workplace exposure in Southwest

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