C20H14
44 compounds have this formula on CompoundList.
- Molar mass
- 254.33g/mol
- Monoisotopic mass
- 268.1974Da
- Atoms
- 34
- Elements
- 2
- Rings plus double bonds
- 14
The formula C20H14 describes a molecule made of 20 carbon atoms and 14 hydrogen 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 × 2094.45%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 145.55%1.008 × 14 = 14.112 g/mol
Compounds with the formula C20H14
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 44 of 44 compounds
![6,12-Dihydroindeno[1,2-b]fluorene chemical structure, C20H14, CAS 486-52-2](/s/QBBPWJMJLXOORS-UHFFFAOYSA-N.svg)
- 11,12-Dihydroindeno[2,1-a]fluorene5815-59-8C20H14
- Benzo(e)pyrene, 9,10-dihydro-66788-01-0C20H14
- Benz(l)aceanthrylene, 1,2-dihydro-7093-10-9C20H14
- 4-(Phenylethynyl)biphenyl15784-39-1C20H14
- Bisazulene82893-99-0C20H14
- 2,2'-Binaphthyl-D14210487-05-1C20H14
- 11H-Benz(bc)aceanthrylene, 6-methyl-63041-88-3C20H14
- 1,1'-Biazulene82893-96-7C20H14
- 2,7-Diethenylpyrene86471-03-6C20H14
- Benz(e)acephenanthrylene, 11,12-dihydro-77061-03-1C20H14
- 9,10-Dihydrobenzo(e)acephenanthrylene88746-65-0C20H14
- Azuleno(1,2,3-cd)phenalene, 4,5-dihydro-54100-61-7C20H14
- Tribenzo[a,c,e]cyclooctene212-77-1C20H14
- Cyclohepta(cd)pyrene, 7,8-dihydro-66787-99-3C20H14
- 3,3a-Dihydrobenzo(e)acephenanthrylene88746-54-7C20H14
- 10,12-Dihydroindeno[2,1-b]fluoren525-18-8C20H14
- 1,2-Dihydrobenzo[j]fluoranthene73560-79-9C20H14
- 1,2,6,7-Tetrahydrodicyclopenta[CD,JK]pyrene98791-45-8C20H14
- 1,7-Dihydroperylene112158-89-1C20H14
- 1-[(1H-Inden-1-ylidene)methyl]azulene652142-24-0C20H14
Frequently asked questions
What is the molar mass of C20H14?
The molar mass of C20H14 is 254.33 g/mol, calculated from standard atomic weights for 20 carbon atoms and 14 hydrogen atoms. The monoisotopic mass is 268.1974 Da.
How many compounds have the formula C20H14?
CompoundList lists 44 compounds with the molecular formula C20H14, including 1,1'-Binaphthyl, Triptycene, 1,2-Dihydrobenz(j)aceanthrylene. 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 C20H14?
C20H14 has a degree of unsaturation of 14. 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.