HoI3
2 compounds have this formula on CompoundList.
- Molar mass
- 545.63g/mol
- Monoisotopic mass
- 545.6437Da
- Atoms
- 4
- Elements
- 2
The formula HoI3 describes a molecule made of 1 holmium atom and 3 iodine 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
- Ho Holmium × 130.23%164.93 × 1 = 164.930 g/mol
- I Iodine × 369.77%126.9 × 3 = 380.700 g/mol
Compounds with the formula HoI3
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 HoI3?
The molar mass of HoI3 is 545.63 g/mol, calculated from standard atomic weights for 1 holmium atom and 3 iodine atoms. The monoisotopic mass is 545.6437 Da.
How many compounds have the formula HoI3?
CompoundList lists 2 compounds with the molecular formula HoI3, including Holmium iodide, Holmium(III)iodide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.