FeSi
1 compound has this formula on CompoundList.
- Molar mass
- 83.93g/mol
- Monoisotopic mass
- 83.9119Da
- Atoms
- 2
- Elements
- 2
The formula FeSi describes a molecule made of 1 iron atom and 1 silicon 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
- Fe Iron × 166.54%55.845 × 1 = 55.845 g/mol
- Si Silicon × 133.46%28.085 × 1 = 28.085 g/mol
Compounds with the formula FeSi
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 FeSi?
The molar mass of FeSi is 83.93 g/mol, calculated from standard atomic weights for 1 iron atom and 1 silicon atom. The monoisotopic mass is 83.9119 Da.
How many compounds have the formula FeSi?
CompoundList lists 1 compound with the molecular formula FeSi, including Iron silicide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.