POTASSIUM TANTALATE
- CAS NO.:12030-91-0
- Empirical Formula: KO3Ta
- Molecular Weight: 268.04
- MDL number: MFCD00049652
- EINECS: 234-747-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-31 14:38:37
What is POTASSIUM TANTALATE?
Structure and conformation
The space lattice of potassium tantalate(KTaO3) belongs to the cubic system, and its Perovskite structure (refer to BaTiO3) has a lattice constant of a=0.3989 nm.
Properties of POTASSIUM TANTALATE
| Density | 7.025 g/cm3(Temp: 25.00-500.00 °C) |
| form | Powder |
| CAS DataBase Reference | 12030-91-0(CAS DataBase Reference) |
| EPA Substance Registry System | Potassium tantalum oxide (KTaO3) (12030-91-0) |
Safety information for POTASSIUM TANTALATE
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H413:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for POTASSIUM TANTALATE
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