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Hafnium sponge, 99.6% (metals basis excluding Zr), Thermo Scientific™
Beschreibung
This Thermo Scientific 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.
Spezifikation
Spezifikation
| Color | Silver to Gray |
| Appearance | Silver gray sponge |
| Quantity | 10 g |
| Odor | Odorless |
| Assay Percent Range | 99.6%, Zr nominal 3% (Metals basis excluding Zr) |
| Form | Sponge |
| Chemical Name or Material | Hafnium |
Sicherheit und Handhabung
- Hafnium powder
- Danger
- Pyrophoric solid Category 1
- Self-heating substance Category 1
- H250-Catches fire spontaneously if exposed to air.
- H251-Self-heating: may catch fire.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P222-Do not allow contact with air.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P235+P410-Keep cool. Protect from sunlight.
- P422-Store contents under .
- P420-Store away from other materials.
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