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Tantalum powder, -325 mesh, 99.9% (metals basis), 99.6%, Thermo Scientific Chemicals
99.6% purity includes H, N, C, O
400.00 €
Chemical Identifiers
| CAS | 7440-25-7 |
|---|---|
| Molecular Formula | Ta |
| Molecular Weight (g/mol) | 180.95 |
| MDL Number | MFCD00011252 |
| InChI Key | GUVRBAGPIYLISA-UHFFFAOYSA-N |
| Synonym | tantalum, elemental, hydride, tantalum-181, tantalum, metal and oxide dust, tantal, tantalum, metal, powder, foil, wire, rod |
| PubChem CID | 23956 |
| ChEBI | CHEBI:33348 |
| IUPAC Name | tantalum |
| SMILES | [Ta] |
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
| 7440-25-7 | |
| 180.95 | |
| GUVRBAGPIYLISA-UHFFFAOYSA-N | |
| 23956 | |
| tantalum |
| Ta | |
| MFCD00011252 | |
| tantalum, elemental, hydride, tantalum-181, tantalum, metal and oxide dust, tantal, tantalum, metal, powder, foil, wire, rod | |
| CHEBI:33348 | |
| [Ta] |
Specifications
| Black to Gray | |
| Gray to black powder | |
| Ta | |
| tantalum, elemental, hydride, tantalum-181, tantalum, metal and oxide dust, tantal, tantalum, metal, powder, foil, wire, rod | |
| [Ta] | |
| 180.95 | |
| CHEBI:33348 | |
| Odorless | |
| Tantalum |
| 7440-25-7 | |
| 99.9% (Metals basis, 99.6% purity includes H, N, C, O) | |
| MFCD00011252 | |
| GUVRBAGPIYLISA-UHFFFAOYSA-N | |
| tantalum | |
| 23956 | |
| -325 Mesh | |
| 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
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- Tantalum powder
Signal Word
- Danger
Hazard Category
- Flammable solid Category 1
- Skin corrosion/irritation Category 2
- Serious eye damage/eye irritation Category 2
- Specific target organ toxicity Category 3
Hazard Statement
- H228-Flammable solid.
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
Precautionary Statement
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P405-Store locked up.
- P501-Dispose of contents/container to .
RUO – Research Use Only