missing translation for 'onlineSavingsMsg'
Learn More
Learn More
Oxyde d’hafnium(IV), tech., Thermo Scientific Chemicals
197.99€ - 856.26€
Identifiants chimiques
| CAS | 12055-23-1 |
|---|---|
| Formule moléculaire | HfO2 |
| Poids moléculaire (g/mol) | 210.49 |
| Numéro MDL | MFCD00003565 |
| Clé InChI | WIHZLLGSGQNAGK-UHFFFAOYSA-N |
| Nom IUPAC | Dioxidandiide de hafnium(4+) |
| SMILES | [O--].[O--].[Hf+4] |
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|---|---|---|---|---|---|---|---|---|---|
| Code produit | Marque | Quantité | Prix | Quantité et disponibilité | |||||
|
11353778
|
Thermo Scientific Alfa Aesar
040270.22 |
100 g |
197.99€
100g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
|
11363778
|
Thermo Scientific Alfa Aesar
040270.36 |
500 g |
856.26€
500g |
Veuillez vous connecter pour pouvoir commander cet article. Besoin d'un compte web? Créer le vôtre dès maintenant! | |||||
Beschreibung
Hafnium(IV) oxide is used in optical coatings and in advanced metal-oxide-semiconductor devices. It is used as a gate insulator in field-effect transistors due to its high dielectric constant. It plays an important role as a possible candidate for resistive-switching memories, as a refractory material in the insulation of devices such as thermocouples and as a high-κ dielectric in DRAM capacitors. It is also used in the preparation of hafnium tetrachloride.
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.
Chemische Identifikatoren
| 12055-23-1 | |
| 210.49 | |
| WIHZLLGSGQNAGK-UHFFFAOYSA-N | |
| [O--].[O--].[Hf+4] |
| HfO2 | |
| MFCD00003565 | |
| Dioxidandiide de hafnium(4+) |
Spezifikation
| Hafnium(IV) oxide | |
| 12055-23-1 | |
| HfO2 | |
| 14,4588 | |
| WIHZLLGSGQNAGK-UHFFFAOYSA-N | |
| Dioxidandiide de hafnium(4+) | |
| 210.49 | |
| Odorless |
| 2774°C | |
| Poudre | |
| MFCD00003565 | |
| Insoluble in water. | |
| [O--].[O--].[Hf+4] | |
| 210.49 | |
| Technique | |
| 9.68 g/mL |
Sicherheit und Handhabung
missing translation for 'einecsNumber' : 235-013-2
missing translation for 'tsca' : Oui
Recommended Storage : Température ambiante
RUO – Research Use Only