C14H14Se2
7 compounds have this formula on CompoundList.
- Molar mass
- 340.21g/mol
- Monoisotopic mass
- 343.9551Da
- Atoms
- 30
- Elements
- 3
The formula C14H14Se2 describes a molecule made of 14 carbon atoms, 14 hydrogen atoms and 2 selenium atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements 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
- C Carbon × 1449.43%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 144.15%1.008 × 14 = 14.112 g/mol
- Se Selenium × 246.43%78.971 × 2 = 157.942 g/mol
Compounds with the formula C14H14Se2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 7 of 7 compounds
![Benzene, 1,1'-[ethylidenebis(seleno)]bis- chemical structure, C14H14Se2, CAS 26822-85-5](/s/ACEMOZUSVUWAMQ-UHFFFAOYSA-N.svg)
![1-Methyl-2-[[2-(methylseleno)phenyl]seleno]benzene chemical structure, C14H14Se2, CAS 860518-98-5](/s/GKVAETZRWNWDCV-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C14H14Se2?
The molar mass of C14H14Se2 is 340.21 g/mol, calculated from standard atomic weights for 14 carbon atoms, 14 hydrogen atoms and 2 selenium atoms. The monoisotopic mass is 343.9551 Da.
How many compounds have the formula C14H14Se2?
CompoundList lists 7 compounds with the molecular formula C14H14Se2, including Dibenzyl diselenide, Diselenide, bis(4-methylphenyl), Diselenide, bis(3-methylphenyl). Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.