Molecular formula
BH2
We do not list any compound with this exact formula yet.
- Molar mass
- 12.83g/mol
- Atoms
- 3
- Elements
- 2
The formula BH2 describes a molecule made of 1 boron atom and 2 hydrogen atoms. 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 × 184.28%10.81 × 1 = 10.810 g/mol
- H Hydrogen × 215.72%1.008 × 2 = 2.016 g/mol
Look up another formula
Compounds with the formula BH2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
No compounds with this formula yet
Our database is still growing. Check the formula, try a related one, or post a buy request with the name or CAS number you need.
Frequently asked questions
What is the molar mass of BH2?
The molar mass of BH2 is 12.83 g/mol, calculated from standard atomic weights for 1 boron atom and 2 hydrogen atoms.