| M Formula: | Mn(C20H29O2)2 |
| Properties: | |
| Dark, brownish-black mass or flesh-colored powder. Soluble in hot linseed oil; insoluble in water. | |
| Derivation: | |
| By boiling manganese hydroxide, rosin oil, and water. | |
| Hazard: | |
| Flammable, dangerous fire risk. | |
| Use: | |
| Varnish and oil drier. | |