C7H8O3Se
2 compounds have this formula on CompoundList.
- Molar mass
- 219.11g/mol
- Monoisotopic mass
- 219.9639Da
- Atoms
- 19
- Elements
- 4
The formula C7H8O3Se describes a molecule made of 7 carbon atoms, 8 hydrogen atoms, 3 oxygen atoms and 1 selenium atom. 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 × 738.37%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 83.68%1.008 × 8 = 8.064 g/mol
- O Oxygen × 321.91%15.999 × 3 = 47.997 g/mol
- Se Selenium × 136.04%78.971 × 1 = 78.971 g/mol
Compounds with the formula C7H8O3Se
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 C7H8O3Se?
The molar mass of C7H8O3Se is 219.11 g/mol, calculated from standard atomic weights for 7 carbon atoms, 8 hydrogen atoms, 3 oxygen atoms and 1 selenium atom. The monoisotopic mass is 219.9639 Da.
How many compounds have the formula C7H8O3Se?
CompoundList lists 2 compounds with the molecular formula C7H8O3Se, including Selenious acid, phenylmethyl ester, 2-Methoxybenzene-1-seleninic acid. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.