TA1709 Tantalum Aluminide

Catalog No. TA1709
Purity 99.5%
Chemical Formula TaAl3 and Ta3Al
Color gray
Density 7.02 g/cm3
Shape Targets, tablets, pieces, and powder sized 80 mesh
Boiling point 1400

Stanford Advanced Materials (SAM) is a leading supplier of Tantalum Aluminide with competitive pricing and great lead times.

Related Products: Boron Aluminide, Iron Aluminide, Nickel Aluminide Powder, Niobium Aluminide, Titanium Aluminide Powder & Sheet

Tantalum Aluminide Description

There are two tantalum aluminides, TaAl3 and Ta3Al. They are stable, refractory and reflective, and have been proposed as mirror coatings for use in the IR.

Tantalum Aluminide Synonyms

Tantalum aluminide powder, tantalum aluminide sheet, tantalum aluminide rod, tantalum aluminide wire, TaAl3, Ta3Al, aluminides, cas 12004-76-1, tantalum aluminide, TaAl3, tantalum(III) aluminide, Ta3Al aluminum, the compound with tantalum (3:1), aluminum, the compound with tantalum.

Tantalum Aluminide

Tantalum Aluminide Specifications

Molecular Weight (g/mol.)




Density    (gm/cc)


Boiling Point (°C)




Tantalum Aluminide Classification

Tantalum Aluminide TSCA (SARA Title III) Status: Listed. For further information please call the U.S. Environmental Protection Agency at +1.202.554.1404

Tantalum Aluminide Chemical Abstract Service Number: CAS# 12004-76-1

Tantalum Aluminide Packaging

Bags and drums


sc/1618215924-normal-Metallurgical Grade Tantalum Powder.jpg

TA1049 Metallurgical Grade Tantalum Powder

TA1050 Tantalum Capillary, Ta Capillary

TA1050 Tantalum Capillary, Ta Capillary

sc/1618216298-normal-Tantalum Sputtering Target.jpg

ST1051 Tantalum Sputtering Target (Ta Sputtering Target)

SH1052 Tantalum Wire Mesh (Ta Wire Mesh)

SH1052 Tantalum Wire Mesh (Ta Wire Mesh)

sc/1617851239-normal-Spherical Tantalum Powder.jpg

TA1322 Spherical Tantalum Powder (Ta)

sc/1618216904-normal-Ta Heat Element.jpg

TA1419 Tantalum Heat Element (Ta Heat Elements)

TA1758 Tantalum Crucible

TA1758 Tantalum Crucible

sc/1618219734-normal-Tantalum Sulfide Powder.jpg

TA1862 Tantalum Sulfide Powder (TaS2 Powder) (CAS No.12143-72-5)


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