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Hafnium(IV) oxide, 99.9% (metals basis excluding Zr), Zr <0.5%, Thermo Scientific Chemicals
28.50 € - 276.38 €
Chemical Identifiers
| CAS | 12055-23-1 |
|---|---|
| Molecular Formula | HfO2 |
| Molecular Weight (g/mol) | 210.49 |
| MDL Number | MFCD00003565 |
| InChI Key | WIHZLLGSGQNAGK-UHFFFAOYSA-N |
| IUPAC Name | hafnium(4+) dioxidandiide |
| SMILES | [O--].[O--].[Hf+4] |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
11333248
|
Thermo Scientific Alfa Aesar
036204.04 |
2 g | N/A | ||||||
|
11323248
|
Thermo Scientific Alfa Aesar
036204.09 |
10 g |
91.76 €
10g |
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|
11313248
|
Thermo Scientific Alfa Aesar
036204.18 |
50 g |
276.38 €
50g |
Please sign in to purchase this item. Need a web account? Register with us today! | |||||
Description
Hafnium(IV) oxide is an intermediate. Hafnia is used in optical coatings, and as a high-κ dielectric in DRAM capacitors and in advanced metal-oxide-semiconductor devices.
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
| 12055-23-1 | |
| 210.49 | |
| WIHZLLGSGQNAGK-UHFFFAOYSA-N | |
| [O--].[O--].[Hf+4] |
| HfO2 | |
| MFCD00003565 | |
| hafnium(4+) dioxidandiide |
Specifications
| 2774°C | |
| Sintered Lump | |
| MFCD00003565 | |
| Insoluble in water. | |
| [O--].[O--].[Hf+4] | |
| 210.49 | |
| 99.9% | |
| 9.68 g/mL | |
| Hafnium(IV) oxide |
| 12055-23-1 | |
| HfO2 | |
| 14,4588 | |
| WIHZLLGSGQNAGK-UHFFFAOYSA-N | |
| hafnium(4+) dioxidandiide | |
| 210.49 | |
| Odorless | |
| (metals basis excluding Zr), Zr <0.5% |
Safety and Handling
missing translation for 'einecsNumber' : 235-013-2
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only