Lanthanum oxide CAS#: 1312-81-8; ChemWhat Code: 21830
Names & Identifiers |
| Product Name | Lanthanum oxide |
| Synonyms | LANTHANUM OXIDE;LANTHANUM(III) OXIDE;LANTHANUM(+3)OXIDE;dilanthanumoxide;dilanthanumtrioxide;Lanthana;lanthania(la2o3);lanthanumoxide(la2o3) |
| CAS Registry Number | 1312-81-8 |
| Molecular Formula | La2O3 |
| Molecular Weight | 325.81 |
| EINECS | 215-200-5 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 2315 °C |
| Boiling Point | 4200 °C |
| Density | 6.51 g/mL at 25 °C(lit.) |
| Flash Point | 4200°C |
| Storage | Storage temperature: no restrictions. |
| form | nanopowder |
| Color | White to yellow |
| PH | 9.0 (50g/l, H2O, 20℃)(slurry) |
| Water Solubility | INSOLUBLE |
| Sensitive | Hygroscopic |
| Merck | 14,5363 |
| Stability: | Stable. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Lanthanum oxide (La2O3)(1312-81-8) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xi |
| R Phrase | 36/37/38-36 |
| S Phrase | 26-36-39 |
| WGK Germany | 1 |
| RTECS | OE5330000 |
| TSCA | Yes |
| HS Code | 28469000 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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