Lanthanum benzoylacetonate is an organic substance , a chelating compound of the lanthanum metal with the formula La (C 10 H 9 O 2 ) 3 . Under normal conditions, it is a yellow prismatic crystal. Known crystalline hydrate composition La (C 10 H 9 O 2 ) 3 · 2H 2 O.
| Lanthanum benzoylacetonate | |
|---|---|
| General | |
| Systematic name | Lanthanum benzoylacetonate |
| Chem. formula | La (C 10 H 9 O 2 ) 3 |
| Rat formula | LaC 30 H 27 O 6 |
| Physical properties | |
| condition | yellow needle prismatic crystals |
| Molar mass | 622.23 g / mol |
Getting
- The interaction of lanthanum salts with an alcoholic solution of benzoylacetone in a slightly alkaline environment:
Properties
Lanthanum benzoylacetonate forms yellow crystals.
Literature
- Ripan R., Chetyanu I. Inorganic chemistry. Chemistry of metals. - M .: Mir, 1972. - T. 2. - 871 p.