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12136-78-6 - Molybdenum silicide, Mo 61% min, typically 99.5% (metals basis) - 11549 - Alfa Aesar

11549 Molybdenum silicide, Mo 61% min, typically 99.5% (metals basis)

CAS-Nummer
12136-78-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
50g 86,70
250g 288,00
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Molybdenum silicide, Mo 61% min, typically 99.5% (metals basis)

MDL
MFCD00151535
EINECS
235-231-8

Chemische Eigenschaften

Formel
MoSi2
Molmasse
152.13
Form
-325 Mesh Powder
Schmelzpunkt
1870-2030°
Dichte
6.31
Löslichkeit
Insoluble in acids and aqua regia, however, it is soluble in HF and HNO{3}Soluble in nitric acid and hydrofluoric acid. Insoluble in water most acids.

Anwendungen

In electrical resistors, in protective coatings at high temperatures, and in engine parts in space vehiclesMolybdenum silicide is used in electric furnaces, glass, steel, electronics and ceramics industries. It finds application in heat treatment materials. It is also used in microelectronics as a contact material. Further, it serves as a dry lubricant.

Bemerkungen

Incompatible with strong oxidizing agents, acids and interhalogens.

Literaturverweise

Ohishi, Y.; Miyazaki, Y.; Muta, H.; Kurosaki, K.; Yamanaka, S.; Uchida, N.; Tada, T. Carrier Transport Properties of p-Type Silicon-Metal Silicide Nanocrystal Composite Films. J. Electron. Mater. 2015, 44 (6), 2074-2079.

Mosina, T. V.; Neshpor, I. P.; Grigoriev, O. M.; Panasyuk, A. D.; Pasichnyi, V. V.; Frolov, G. O.; Koroteev, O. V. Corrosion Resistance of Ultrahigh-Temperature Zirconium Boride Ceramics Under Concentrated Solar Radiation. Powder Metall. Met. Ceram. 2015, 54 (3), 189-193.

Weitere Referenzen

Harmonized Tariff Code
2850.00
TSCA
Yes

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