B2Mg
2 compounds have this formula on CompoundList.
- Molar mass
- 45.92g/mol
- Monoisotopic mass
- 46.0037Da
- Atoms
- 3
- Elements
- 2
The formula B2Mg describes a molecule made of 2 boron atoms and 1 magnesium atom. It is written in Hill notation: with no carbon present, every element is listed in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- B Boron × 247.08%10.81 × 2 = 21.620 g/mol
- Mg Magnesium × 152.92%24.305 × 1 = 24.305 g/mol
Compounds with the formula B2Mg
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 2 of 2 compounds
Frequently asked questions
What is the molar mass of B2Mg?
The molar mass of B2Mg is 45.92 g/mol, calculated from standard atomic weights for 2 boron atoms and 1 magnesium atom. The monoisotopic mass is 46.0037 Da.
How many compounds have the formula B2Mg?
CompoundList lists 2 compounds with the molecular formula B2Mg, including Magnesium boride (MgB2), Magnesium borohydride. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.