Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Salts and Inorganics
  5. Inorganic Salts
  6. Transition Metal Salts
  7. Tantalum disilicide

Tantalum disilicide

Catalog No. AA4496518
Click to view available options
Quantity:
10 g
50 g

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

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.