Hafnium silicide, Thermo Scientific Chemicals

Description

They have been used as ohmic contacts, Schottky barrier contacts, gate electrodes, local interconnects, and diffusion barriers. FeSi2 has become the remarkable source as high temperature thermoelectric material. It is also used as a powder in ceramic materials.

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.

Specifications

Chemical Identifiers

• CAS: 12401-56-8
• Molecular Formula: HfSi2
• Molecular Weight (g/mol): 234.66
• MDL Number: MFCD00167026
• InChI Key: TWRSDLOICOIGRH-UHFFFAOYSA-N
• Synonym: hafnium silicide
• PubChem CID: 11230071
• IUPAC Name: hafnium;silicon
• SMILES: [Si].[Si].[Hf]

• Melting Point: 1680°C
• Physical Form: Powder
• Quantity: 10 g
• Solubility Information: it is insoluble in water.
• Formula Weight: 234.66
• Odor: Odorless
• Chemical Name or Material: Hafnium silicide

RUO – Research Use Only