Barium titanate(IV)
ALDRICH/467634 - nanopowder (cubic crystalline phase), <100 nm particle size (BET), ≥99% trace metals basis
Synonym: Titanium barium oxide
CAS Number: 12047-27-7
Empirical Formula (Hill Notation): BaO3Ti
Molecular Weight: 233.19
EC Number: 234-975-0
MDL Number: MFCD00003447
Linear Formula: BaTiO3
Product Type: Chemical
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This image depicts SKU: 467634-100G
This image depicts SKU: 467634-100G
| assay | ≥99% trace metals basis |
| density | 6.08 g/mL at 25 °C (lit.) |
| dielectric constant | 150 |
| form | nanopowder (cubic crystalline phase) |
| InChI | 1S/Ba.3O.Ti/q+2;;2*-1; |
| InChI key | WNKMTAQXMLAYHX-UHFFFAOYSA |
| particle size | <100 nm (BET) |
| reaction suitability | reagent type: catalyst core: titanium |
| SMILES string | [Ba++].[O-][Ti]([O-])=O |
| Application: | BaTiO3 can be used in the fabrication of flexible electronic devices with improved dielectric strength. |
| General description: | Barium titanate(IV) is a ceramic material that can be synthesized by reacting titanium oxide (TiO2) and barium salts in the presence of oleic acid as a stabilizing agent. It has a cubic crystal structure which allows it to have ferroelectric, thermoelectric and piezoelectric properties. It forms a film with intense photoluminescence which can be used for a wide range of electronic applications. |
| Packaging: | 25, 100 g in poly bottle |
| Physical form: | Some agglomeration of nanoparticles may occur during the drying process, yielding particle sizes of up to 75 microns. These agglomerates can be broken up through ultrasonication, ball milling, or dispersion in solution with a surfactant. |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 + H332 |
| Precautionary statements | P301 + P312 + P330 - P304 + P340 + P312 |
| Hazard Codes | Xn |
| Risk Statements | 20/22 |
| Safety Statements | 28 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99% trace metals basis |
| Density | 6.08 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |