| M Formula: | CrF2 |
| Properties: | |
| Greenish, shiny crystals. Mp 890C, d 3.80. Slightly soluble in water; insoluble in alcohol; soluble in boiling hydrochloric acid. | |
| Derivation: | |
| Reaction of chromous chloride with hydrofluoric acid. | |
| Hazard: | |
| A poison. Strong irritant to eyes and skin. | |
| Use: | |
| Catalyst for alkylation and hydrocarbon cracking. | |