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Tantalum disilicide

Catalog No. AA4496518
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AA4496518 50 g
AA4496509 10 g
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Catalog No. AA4496518 Supplier Thermo Scientific Chemicals Supplier No. 04496518
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Description

CAS: 12039-79-1 | Si2Ta | 237.118 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 12039-79-1
Molecular Formula Si2Ta
Molecular Weight (g/mol) 237.118
MDL Number MFCD00049564
InChI Key MANYRMJQFFSZKJ-UHFFFAOYSA-N
Synonym tantalum disilicide, tantalum silicide tasi2, tantalum silicide, tasi2
PubChem CID 6336888
IUPAC Name bis($l^{2}-silanylidene)tantalum
SMILES [Si]=[Ta]=[Si]

Specifications

Melting Point 2200°C
Physical Form Powder
Quantity 50 g
Solubility Information Insoluble in water.
Formula Weight 237.12
Chemical Name or Material Tantalum disilicide

Safety and Handling

EINECSNumber 234-902-2
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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