Lanthanum
ALDRICH/263109 - powder, −40 mesh, under oil, 99.9% trace rare earth metals basis
CAS Number: 7439-91-0
Empirical Formula (Hill Notation): La
Molecular Weight: 138.91
EC Number: 231-099-0
MDL Number: MFCD00011066
Linear Formula: La
Product Type: Chemical
| assay | 99.9% trace rare earth metals basis |
| bp | 3464 °C (lit.) |
| density | 6.19 g/mL at 25 °C (lit.) |
| form | powder |
| InChI | 1S/La |
| InChI key | FZLIPJUXYLNCLC-UHFFFAOYSA |
| mp | 920 °C (lit.) |
| particle size | −40 mesh |
| reaction suitability | reagent type: catalyst core: lanthanum |
| resistivity | 54 μΩ-cm |
| SMILES string | [La] |
| Packaging: | 25 g in poly bottle |
| Symbol |  GHS02 |
| Signal word | Danger |
| Hazard statements | H260 |
| Precautionary statements | P223 - P231 + P232 - P370 + P378 - P422 |
| Hazard Codes | F |
| Risk Statements | 14/15 |
| Safety Statements | 43 |
| RIDADR | UN 3208 4.3 / PGI |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Supplemental Hazard Statements | EUH014 |
| Purity | 99.9% trace rare earth metals basis |
| bp | 3464 °C (lit.) |
| mp | 920 °C (lit.) |
| Density | 6.19 g/mL at 25 °C (lit.) |
| UNSPSC | 12161600 |