AsF3
1 compound has this formula on CompoundList.
- Molar mass
- 131.92g/mol
- Monoisotopic mass
- 131.9168Da
- Atoms
- 4
- Elements
- 2
The formula AsF3 describes a molecule made of 1 arsenic 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
- As Arsenic × 156.80%74.922 × 1 = 74.922 g/mol
- F Fluorine × 343.20%18.998 × 3 = 56.994 g/mol
Compounds with the formula AsF3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 1 of 1 compounds
Frequently asked questions
What is the molar mass of AsF3?
The molar mass of AsF3 is 131.92 g/mol, calculated from standard atomic weights for 1 arsenic atom and 3 fluorine atoms. The monoisotopic mass is 131.9168 Da.
How many compounds have the formula AsF3?
CompoundList lists 1 compound with the molecular formula AsF3, including Arsenic trifluoride. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.