AsI3
1 compound has this formula on CompoundList.
- Molar mass
- 455.62g/mol
- Monoisotopic mass
- 455.6350Da
- Atoms
- 4
- Elements
- 2
The formula AsI3 describes a molecule made of 1 arsenic 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
- As Arsenic × 116.44%74.922 × 1 = 74.922 g/mol
- I Iodine × 383.56%126.9 × 3 = 380.700 g/mol
Compounds with the formula AsI3
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 AsI3?
The molar mass of AsI3 is 455.62 g/mol, calculated from standard atomic weights for 1 arsenic atom and 3 iodine atoms. The monoisotopic mass is 455.6350 Da.
How many compounds have the formula AsI3?
CompoundList lists 1 compound with the molecular formula AsI3, including Arsenic iodide (AsI3). Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.