| Molecular Formula | H3LaO3 |
| Molar Mass | 189.93 |
| Density | 4.27[at 20℃] |
| Melting Point | decomposes [STR93] |
| Boling Point | 100°C at 760 mmHg |
| Water Solubility | Insoluble in water. Soluble in strong acids. |
| Vapor Presure | 0Pa at 25℃ |
| Appearance | Powder |
| Color | White |
| Solubility Product Constant(Ksp) | pKsp: 18.7 |
| Storage Condition | Inert atmosphere,Room Temperature |
| Hazard Symbols | C - Corrosive![]() |
| Risk Codes | 34 - Causes burns |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3262 8/PG 2 |
| WGK Germany | 3 |
| TSCA | Yes |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | for the production of high cerium compounds. |