| M Formula: | BeH2 |
| Properties: | |
| White solid. Reacts with water, dilute acids, and methanol, liberating hydrogen. When heated to 220C it liberates hydrogen rapidly. | |
| Hazard: | |
| For toxicity see Beryllium. Fire risk when exposed to water, organic materials, and heat. | |
| Use: | |
| Experimentally in rocket fuels. | |