Tantalum powder, -22 mesh, Puratronic™, 99.95% (metals basis), Nb 100ppm, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11315809	Thermo Scientific Alfa Aesar 010753.06	5 g
11336847	Thermo Scientific Alfa Aesar 010753.14	25 g
11326847	Thermo Scientific Alfa Aesar 010753.22	100 g

Description

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: 7440-25-7
• Molecular Weight (g/mol): 180.95
• InChI Key: GUVRBAGPIYLISA-UHFFFAOYSA-N
• PubChem CID: 23956
• IUPAC Name: tantalum

• Molecular Formula: Ta
• MDL Number: MFCD00011252
• Synonym: tantalum, elemental, hydride, tantalum-181, tantalum, metal and oxide dust, tantal, tantalum, metal, powder, foil, wire, rod
• ChEBI: CHEBI:33348
• SMILES: [Ta]

Specifications

• Color: Black to Gray
• Appearance: Gray to black powder
• Molecular Formula: Ta
• Synonym: tantalum, elemental, hydride, tantalum-181, tantalum, metal and oxide dust, tantal, tantalum, metal, powder, foil, wire, rod
• SMILES: [Ta]
• Molecular Weight (g/mol): 180.95
• ChEBI: CHEBI:33348
• Odor: Odorless
• Chemical Name or Material: Tantalum

• CAS: 7440-25-7
• Assay Percent Range: 99.98% (Metals basis)
• MDL Number: MFCD00011252
• InChI Key: GUVRBAGPIYLISA-UHFFFAOYSA-N
• IUPAC Name: tantalum
• PubChem CID: 23956
• Mesh Size: -22 Mesh
• Form: Powder

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

missing translation for 'dotInformation' : DOT Class: 4.1; Packaging Group: II

missing translation for 'einecsNumber' : 231-135-5

missing translation for 'rtecsNumber' : WW5505000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only