BF3
2 compounds have this formula on CompoundList.
- Molar mass
- 67.80g/mol
- Monoisotopic mass
- 68.0045Da
- Atoms
- 4
- Elements
- 2
The formula BF3 describes a molecule made of 1 boron atom and 3 fluorine 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 × 115.94%10.81 × 1 = 10.810 g/mol
- F Fluorine × 384.06%18.998 × 3 = 56.994 g/mol
Compounds with the formula BF3
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 BF3?
The molar mass of BF3 is 67.80 g/mol, calculated from standard atomic weights for 1 boron atom and 3 fluorine atoms. The monoisotopic mass is 68.0045 Da.
How many compounds have the formula BF3?
CompoundList lists 2 compounds with the molecular formula BF3, including Boron trifluoride, Trifluoroborane-11B. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.