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Molecular formula

C26H16

29 compounds have this formula on CompoundList.

Molar mass
328.41g/mol
Monoisotopic mass
328.1252Da
Atoms
42
Elements
2
Rings plus double bonds
19

The formula C26H16 describes a molecule made of 26 carbon atoms and 16 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 × 2695.09%
    12.011 × 26 = 312.286 g/mol
  • H Hydrogen × 164.91%
    1.008 × 16 = 16.128 g/mol
Look up another formula

Compounds with the formula C26H16

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 29 of 29 compounds

(6)Helicene chemical structure, C26H16, CAS 187-83-7
(6)Helicene
CAS 187-83-7C26H16
Hexacene chemical structure, C26H16, CAS 258-31-1
Hexacene
CAS 258-31-1C26H16
9H-Fluorene, 9-(9H-fluoren-9-ylidene)- chemical structure, C26H16, CAS 746-47-4
9H-Fluorene, 9-(9H-fluoren-9-ylidene)-
CAS 746-47-4C26H16
Dibenzo(c,p)chrysene chemical structure, C26H16, CAS 196-52-1
Dibenzo(c,p)chrysene
CAS 196-52-1C26H16
Dibenzo(g,p)chrysene chemical structure, C26H16, CAS 191-68-4
Dibenzo(g,p)chrysene
CAS 191-68-4C26H16
Dibenzo(a,c)naphthacene chemical structure, C26H16, CAS 216-00-2
Dibenzo(a,c)naphthacene
CAS 216-00-2C26H16
Hexaphene chemical structure, C26H16, CAS 222-78-6
Hexaphene
CAS 222-78-6C26H16
Dibenzo(b,k)chrysene chemical structure, C26H16, CAS 217-54-9
Dibenzo(b,k)chrysene
CAS 217-54-9C26H16
Tribenz[a,c,h]anthracene chemical structure, C26H16, CAS 215-26-9
Tribenz[a,c,h]anthracene
CAS 215-26-9C26H16
Benzo(a)pentacene chemical structure, C26H16, CAS 239-98-5
Benzo(a)pentacene
CAS 239-98-5C26H16
Benzo[c]picene chemical structure, C26H16, CAS 217-37-8
Benzo[c]picene
CAS 217-37-8C26H16
Dibenzo(a,j)naphthacene chemical structure, C26H16, CAS 227-04-3
Dibenzo(a,j)naphthacene
CAS 227-04-3C26H16
Naphtho(1,2-b)chrysene chemical structure, C26H16, CAS 220-77-9
Naphtho(1,2-b)chrysene
CAS 220-77-9C26H16
Dibenzo[c,g]chrysene chemical structure, C26H16, CAS 53156-66-4
Dibenzo[c,g]chrysene
CAS 53156-66-4C26H16
Naphtho(2,1-a)naphthacene chemical structure, C26H16, CAS 220-82-6
Naphtho(2,1-a)naphthacene
CAS 220-82-6C26H16
Dibenzo(a,l)naphthacene chemical structure, C26H16, CAS 226-86-8
Dibenzo(a,l)naphthacene
CAS 226-86-8C26H16
Benzo(h)pentaphene chemical structure, C26H16, CAS 214-91-5
Benzo(h)pentaphene
CAS 214-91-5C26H16
Benzo[b]picene chemical structure, C26H16, CAS 217-42-5
Benzo[b]picene
CAS 217-42-5C26H16
Naphtho(1,2-a)naphthacene chemical structure, C26H16, CAS 58029-39-3
Naphtho(1,2-a)naphthacene
CAS 58029-39-3C26H16
Naphtho[2,3-g]chrysene chemical structure, C26H16, CAS 196-64-5
Naphtho[2,3-g]chrysene
CAS 196-64-5C26H16
Benzo[c]pentaphene chemical structure, C26H16, CAS 222-54-8
Benzo[c]pentaphene
CAS 222-54-8C26H16
2-(Naphthalen-1-yl)pyrene chemical structure, C26H16, CAS 23801-24-3
2-(Naphthalen-1-yl)pyrene
CAS 23801-24-3C26H16
Naphthalene, 1,8-bis(phenylethynyl)- chemical structure, C26H16, CAS 17694-87-0
Naphthalene, 1,8-bis(phenylethynyl)-
CAS 17694-87-0C26H16
1,4-Bis(phenylethynyl)naphthalene chemical structure, C26H16, CAS 73888-61-6
1,4-Bis(phenylethynyl)naphthalene
CAS 73888-61-6C26H16

Frequently asked questions

What is the molar mass of C26H16?

The molar mass of C26H16 is 328.41 g/mol, calculated from standard atomic weights for 26 carbon atoms and 16 hydrogen atoms. The monoisotopic mass is 328.1252 Da.

How many compounds have the formula C26H16?

CompoundList lists 29 compounds with the molecular formula C26H16, including (6)Helicene, Hexacene, 9H-Fluorene, 9-(9H-fluoren-9-ylidene)-. 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 C26H16?

C26H16 has a degree of unsaturation of 19. 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.