MoSe2
1 compound has this formula on CompoundList.
- Molar mass
- 253.89g/mol
- Monoisotopic mass
- 257.7385Da
- Atoms
- 3
- Elements
- 2
The formula MoSe2 describes a molecule made of 1 molybdenum atom and 2 selenium 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
- Mo Molybdenum × 137.79%95.95 × 1 = 95.950 g/mol
- Se Selenium × 262.21%78.971 × 2 = 157.942 g/mol
Compounds with the formula MoSe2
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 MoSe2?
The molar mass of MoSe2 is 253.89 g/mol, calculated from standard atomic weights for 1 molybdenum atom and 2 selenium atoms. The monoisotopic mass is 257.7385 Da.
How many compounds have the formula MoSe2?
CompoundList lists 1 compound with the molecular formula MoSe2, including Molybdenum diselenide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.