CompoundList
Molecular formula

Al2Fe3O12Si3

1 compound has this formula on CompoundList.

Molar mass
497.74g/mol
Monoisotopic mass
497.6376Da
Atoms
20
Elements
4

The formula Al2Fe3O12Si3 describes a molecule made of 2 aluminium atoms, 3 iron atoms, 12 oxygen atoms and 3 silicon 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

  • Al Aluminium × 210.84%
    26.982 × 2 = 53.964 g/mol
  • Fe Iron × 333.66%
    55.845 × 3 = 167.535 g/mol
  • O Oxygen × 1238.57%
    15.999 × 12 = 191.988 g/mol
  • Si Silicon × 316.93%
    28.085 × 3 = 84.255 g/mol
Look up another formula

Compounds with the formula Al2Fe3O12Si3

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 Al2Fe3O12Si3?

The molar mass of Al2Fe3O12Si3 is 497.74 g/mol, calculated from standard atomic weights for 2 aluminium atoms, 3 iron atoms, 12 oxygen atoms and 3 silicon atoms. The monoisotopic mass is 497.6376 Da.

How many compounds have the formula Al2Fe3O12Si3?

CompoundList lists 1 compound with the molecular formula Al2Fe3O12Si3, including Almandine. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.