Tantalum disilicide, Thermo Scientific Chemicals

Product Code	Brand	Quantity
15432087	Thermo Scientific Alfa Aesar 044965.09	10 g
15442087	Thermo Scientific Alfa Aesar 044965.18	50 g

Description

Tantalum disilicide is used in the preparation of ceramics, which finds application in the thermal protection systems.

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.

Chemical Identifiers

• CAS: 12039-79-1
• Molecular Weight (g/mol): 237.118
• InChI Key: MANYRMJQFFSZKJ-UHFFFAOYSA-N
• PubChem CID: 6336888
• SMILES: [Si]=[Ta]=[Si]

• Molecular Formula: Si2Ta
• MDL Number: MFCD00049564
• Synonym: tantalum disilicide, tantalum silicide tasi2, tantalum silicide, tasi2
• IUPAC Name: bis($l^{2}-silanylidene)tantalum

Specifications

• Melting Point: 2200°C
• Physical Form: Powder
• MDL Number: MFCD00049564
• Solubility Information: Insoluble in water.
• SMILES: [Si]=[Ta]=[Si]
• Molecular Weight (g/mol): 237.118
• Formula Weight: 237.12

• CAS: 12039-79-1
• Molecular Formula: Si2Ta
• Synonym: tantalum disilicide, tantalum silicide tasi2, tantalum silicide, tasi2
• InChI Key: MANYRMJQFFSZKJ-UHFFFAOYSA-N
• IUPAC Name: bis($l^{2}-silanylidene)tantalum
• PubChem CID: 6336888
• Chemical Name or Material: Tantalum disilicide

Safety and Handling

missing translation for 'einecsNumber' : 234-902-2

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only