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Hafnium powder, -325 mesh, 99.6% (metals basis excluding Zr), Zr nominal 2-3.5%, Thermo Scientific Chemicals
Chemical Identifiers
| CAS | 7440-58-6 |
|---|---|
| Molecular Formula | Hf |
| Molecular Weight (g/mol) | 178.49 |
| MDL Number | MFCD00011032 |
| InChI Key | VBJZVLUMGGDVMO-UHFFFAOYSA-N |
| Synonym | hafnium, elemental, hafnio, celtium, unii-x71938l1do, and compounds, hsdb 552, powder, foil, atom, wire |
| PubChem CID | 23986 |
| ChEBI | CHEBI:33343 |
| IUPAC Name | hafnium |
| SMILES | [Hf] |
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
| 7440-58-6 | |
| 178.49 | |
| VBJZVLUMGGDVMO-UHFFFAOYSA-N | |
| 23986 | |
| hafnium |
| Hf | |
| MFCD00011032 | |
| hafnium, elemental, hafnio, celtium, unii-x71938l1do, and compounds, hsdb 552, powder, foil, atom, wire | |
| CHEBI:33343 | |
| [Hf] |
Specifications
| Gray | |
| Hf | |
| UN2545 | |
| VBJZVLUMGGDVMO-UHFFFAOYSA-N | |
| hafnium | |
| 23986 | |
| 99.6% | |
| Odorless | |
| (metals basis excluding Zr), Zr nominal 2 to 3.5% |
| 7440-58-6 | |
| MFCD00011032 | |
| hafnium, elemental, hafnio, celtium, unii-x71938l1do, and compounds, hsdb 552, powder, foil, atom, wire | |
| [Hf] | |
| 178.49 | |
| CHEBI:33343 | |
| −325 Mesh | |
| Powder | |
| Hafnium powder |
Safety and Handling
GHS H Statement
H251
Self-heating: may catch fire.
P210-P222-P280-P335+P334-P370+P378q
H250
missing translation for 'dotInformation' : Transport Hazard Class: 4.2; Packing Group: II; Proper Shipping Name: HAFNIUM POWDER, DRY
missing translation for 'einecsNumber' : 231-166-4
missing translation for 'rtecsNumber' : MG4600000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- Hafnium powder
Signal Word
- Danger
Hazard Category
- Pyrophoric solid Category 1
- Self-heating substance Category 1
Hazard Statement
- H250-Catches fire spontaneously if exposed to air.
- H251-Self-heating: may catch fire.
Precautionary Statement
- 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.
RUO – Research Use Only