C20H20IP
2 compounds have this formula on CompoundList.
- Molar mass
- 418.25g/mol
- Monoisotopic mass
- 418.0347Da
- Atoms
- 42
- Elements
- 4
- Rings plus double bonds
- 11
The formula C20H20IP describes a molecule made of 20 carbon atoms, 20 hydrogen atoms, 1 iodine atom and 1 phosphorus 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 × 2057.43%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 204.82%1.008 × 20 = 20.160 g/mol
- I Iodine × 130.34%126.9 × 1 = 126.900 g/mol
- P Phosphorus × 17.41%30.974 × 1 = 30.974 g/mol
Compounds with the formula C20H20IP
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 C20H20IP?
The molar mass of C20H20IP is 418.25 g/mol, calculated from standard atomic weights for 20 carbon atoms, 20 hydrogen atoms, 1 iodine atom and 1 phosphorus atom. The monoisotopic mass is 418.0347 Da.
How many compounds have the formula C20H20IP?
CompoundList lists 2 compounds with the molecular formula C20H20IP, including Ethyltriphenylphosphonium iodide, Benzyl(methyl)diphenylphosphanium 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.
What is the degree of unsaturation of C20H20IP?
C20H20IP has a degree of unsaturation of 11. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.