C18H15I2P
1 compound has this formula on CompoundList.
- Molar mass
- 516.09g/mol
- Monoisotopic mass
- 515.9001Da
- Atoms
- 36
- Elements
- 4
- Rings plus double bonds
- 11
The formula C18H15I2P describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 2 iodine atoms 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 × 1841.89%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 152.93%1.008 × 15 = 15.120 g/mol
- I Iodine × 249.18%126.9 × 2 = 253.800 g/mol
- P Phosphorus × 16.00%30.974 × 1 = 30.974 g/mol
Compounds with the formula C18H15I2P
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 C18H15I2P?
The molar mass of C18H15I2P is 516.09 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 2 iodine atoms and 1 phosphorus atom. The monoisotopic mass is 515.9001 Da.
How many compounds have the formula C18H15I2P?
CompoundList lists 1 compound with the molecular formula C18H15I2P, including Diiodotriphenylphosphorane. 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 C18H15I2P?
C18H15I2P 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.