| send us an inquiry |
LC3408 Magnesium hydridefor synthesis |
| Order number | Packaging | Quantity | Price € |
| AC30408 | Glass bottle | 25 g | Inquire |
| Product information | |
| Hill Formula | H2Mg |
| Chemical formula | MgH2 |
| HS Code | 2850 00 20 |
| EC number | 231-705-3 |
| Molar mass | 26.33 g/mol |
| CAS number | 7693-27-8 |
| Chemical and physical data | |
| Molar mass | 26.33 g/mol |
| Safety information | |
| R Phrase | R 15 Contact with water liberates extremely flammable gases. |
| S Phrase | S 7/8-24/25-43 Keep container tightly closed and dry.Avoid contact with skin and eyes.In case of fire, use powder extinguisher. Never use water. |
| Categories of danger | highly flammable |
| Hazard Symbol |
|
| Storage class | 4.3 Materials that form flammble gases in contact with water |
| WGK | NWG not water endangering |
| Disposal | 26 Alkali and alkaline-earth metals should be taken up in an inert solvent and neutralized by adding 2-propanol (Cat. No. 100995) dropwise with stirring. Should the reaction be more violent than expected, conversion should be carried out with tert-butanol or octanol. Caution: This reaction produces hydrogen, which can form explosive mixtures; take necessary precautions. When the reaction has ceased, add water dropwise; neutralize; container D. In the case of alkali or alkaline-earth borohydrides, add methanol (Cat. No. 106008) with stirring; in the case of alkali or alkaline-earth amides and hydrides, organoaluminium and organotin hydrides, add 2-propanol (Cat. No. 100995) dropwise. The substances, which are usually in solid form, should be previously suspended in an ether! When the respective reaction has ceased, hydrolize with water; then neutralize. Container D or E. Lithium aluminium hydride must also be destroyed by slurrying in an ether. Under an inert gas and with thorough stirring, add dropwise a 1:4 mixture of ethyl acetate (Cat. No. 822277) and the ether used to prepare the slurry. Always ensure thorough mixing (stirring)! Container A. |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 2010 MAGNESIUM HYDRIDE, 4.3, I |
| Declaration (transport by air) IATA-DGR | UN 2010 MAGNESIUM HYDRIDE, 4.3, I |