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

Catalog No. AA1154918
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AA1154930 250 g
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Catalog No. AA1154918 Supplier Thermo Scientific Chemicals Supplier No. 01154918
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Description

CAS: 12136-78-6 | MoSi2 | 152.12 g/mol

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.

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.

  • In electrical resistors, in protective coatings at high temperatures, and in engine parts in space vehicles
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12136-78-6
Molecular Formula MoSi2
Molecular Weight (g/mol) 152.12
MDL Number MFCD00151535
InChI Key YXTPWUNVHCYOSP-UHFFFAOYSA-N
Synonym molybdenum disilicide, molybdenum silicide, ms silicide, molybdenum-silicide, molybdenum silicide, mo5si3, molybdenum silicide sputtering target, 50.8mm 2.0in dia x 3.18mm 0.125in thick, molybdenum silicide sputtering target, 50.8mm 2.0in dia x 6.35mm 0.250in thick, molybdenum silicide sputtering target, 76.2mm 3.0in dia x 3.18mm 0.125in thick, molybdenum silicide sputtering target, 76.2mm 3.0in dia x 6.35mm 0.250in thick
PubChem CID 6336985
IUPAC Name bis($l^{2}-silanylidene)molybdenum
SMILES [Si]=[Mo]=[Si]

Specifications

Melting Point 1870°C to 2030°C
Physical Form Powder
Quantity 50 g
Solubility Information Insoluble in acids and aqua regia,however,it is soluble in HF and HNO3Soluble in nitric acid and hydrofluoric acid; Insoluble in water most acids.
Formula Weight 152.13
Percent Purity 99.5% (typically)
Concentration or Composition (by Analyte or Components) Mo 61% min.
Odor Odorless
Density 6.31 g/mL
Assay (metals basis)
Chemical Name or Material Molybdenum silicide
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Safety and Handling

EINECSNumber 235-231-8
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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