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Tantalum powder, 99.97% (metal basis), Alfa Aesar™, Puratronic™

$55.77 - $2,258.86

Chemical Identifiers

CAS 7440-25-7
Molecular Formula Ta
Molecular Weight (g/mol) 180.948
MDL Number MFCD00011252
InChI Key GUVRBAGPIYLISA-UHFFFAOYSA-N
Synonym foil, hydride, powder, rod, tantal, tantalum, elemental, tantalum, metal, tantalum, metal and oxide dust, tantalum-181, wire
PubChem CID 23956
ChEBI CHEBI:33348
IUPAC Name tantalum
SMILES [Ta]
View More Specs

Products 4
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AA1034588 View Documents Thermo Fisher Scientific
1034588
2.5g Each for $55.77
 
AA1034514 View Documents Thermo Fisher Scientific
1034514
25g Each for $219.73
 
AA1034522 View Documents Thermo Fisher Scientific
1034522
100g Each for $630.88
 
AA1034536 View Documents Thermo Fisher Scientific
1034536
500g Each for $2,258.86
 
Specifications

Chemical Identifiers

7440-25-7
180.948
GUVRBAGPIYLISA-UHFFFAOYSA-N
23956
tantalum
Ta
MFCD00011252
foil, hydride, powder, rod, tantal, tantalum, elemental, tantalum, metal, tantalum, metal and oxide dust, tantalum-181, wire
CHEBI:33348
[Ta]

Specifications

2.5g
Gray to black powder
Ta
-325 Mesh
GUVRBAGPIYLISA-UHFFFAOYSA-N
tantalum
180.948
CHEBI:33348
Black to Gray
7440-25-7
99.97% (Metals basis, Nb 50ppm)
MFCD00011252
foil, hydride, powder, rod, tantal, tantalum, elemental, tantalum, metal, tantalum, metal and oxide dust, tantalum-181, wire
[Ta]
Odorless
23956
Powder
Tantalum
Safety and Handling

Safety and Handling

P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c

H228-H315-H319-H335

DOTInformation : DOT Class: 4.1, Packaging Group: II

EINECSNumber : 231-135-5

RTECSNumber : WW5505000

TSCA : Yes

Recommended Storage : Ambient temperatures