C18H20Cl2N8
2 compounds have this formula on CompoundList.
- Molar mass
- 419.31g/mol
- Monoisotopic mass
- 418.1188Da
- Atoms
- 48
- Elements
- 4
- Rings plus double bonds
- 12
The formula C18H20Cl2N8 describes a molecule made of 18 carbon atoms, 20 hydrogen atoms, 2 chlorine atoms and 8 nitrogen 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 × 1851.56%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 204.81%1.008 × 20 = 20.160 g/mol
- Cl Chlorine × 216.91%35.45 × 2 = 70.900 g/mol
- N Nitrogen × 826.72%14.007 × 8 = 112.056 g/mol
Compounds with the formula C18H20Cl2N8
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 C18H20Cl2N8?
The molar mass of C18H20Cl2N8 is 419.31 g/mol, calculated from standard atomic weights for 18 carbon atoms, 20 hydrogen atoms, 2 chlorine atoms and 8 nitrogen atoms. The monoisotopic mass is 418.1188 Da.
How many compounds have the formula C18H20Cl2N8?
CompoundList lists 2 compounds with the molecular formula C18H20Cl2N8, including 1,3-Benzenediamine, 4,4'-(1,3-phenylenebis(azo))bis-, dihydrochloride, 1,8-Bis(6-chloro-9H-purin-9-yl)octane. 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 C18H20Cl2N8?
C18H20Cl2N8 has a degree of unsaturation of 12. 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.