CompoundList
Sign in
Molecular formula

C42H30

12 compounds have this formula on CompoundList.

Molar mass
534.70g/mol
Monoisotopic mass
534.2348Da
Atoms
72
Elements
2
Rings plus double bonds
28

The formula C42H30 describes a molecule made of 42 carbon atoms and 30 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 × 4294.34%
    12.011 × 42 = 504.462 g/mol
  • H Hydrogen × 305.66%
    1.008 × 30 = 30.240 g/mol
Look up another formula

Compounds with the formula C42H30

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

Showing 1 to 12 of 12 compounds

Hexaphenylbenzene chemical structure, C42H30, CAS 992-04-1
Hexaphenylbenzene
CAS 992-04-1C42H30
1,1':4',1'':3'',1''':4''',1''''-Quinquephenyl, 5''-(4-biphenylyl)- chemical structure, C42H30, CAS 6326-64-3
1,1':4',1'':3'',1''':4''',1''''-Quinquephenyl, 5''-(4-biphenylyl)-
CAS 6326-64-3C42H30
p-Septiphenyl chemical structure, C42H30, CAS 70352-20-4
p-Septiphenyl
CAS 70352-20-4C42H30
9,10-Bis(2,2-diphenylvinyl)anthracene chemical structure, C42H30, CAS 683227-80-7
9,10-Bis(2,2-diphenylvinyl)anthracene
CAS 683227-80-7C42H30
Benzene, 1,1',1'',1''',1'''',1'''''-(bi-2-cyclopropen-1-yl)-1,1',2,2',3,3'-hexaylhexakis- chemical structure, C42H30, CAS 4997-62-0
Benzene, 1,1',1'',1''',1'''',1'''''-(bi-2-cyclopropen-1-yl)-1,1',2,2',3,3'-hexaylhexakis-
CAS 4997-62-0C42H30
1,3,5-Tris(2-phenylphenyl)benzene chemical structure, C42H30, CAS 16322-10-4
1,3,5-Tris(2-phenylphenyl)benzene
CAS 16322-10-4C42H30
1,3,5-Tris(3-phenylphenyl)benzene chemical structure, C42H30, CAS 88241-93-4
1,3,5-Tris(3-phenylphenyl)benzene
CAS 88241-93-4C42H30
p-Quaterphenyl, 2a(2),3a(2),6a(2)-triphenyl- chemical structure, C42H30, CAS 29079-01-4
p-Quaterphenyl, 2a(2),3a(2),6a(2)-triphenyl-
CAS 29079-01-4C42H30
1-[3-(2,3-Diphenylphenyl)phenyl]-2,3-diphenylbenzene chemical structure, C42H30, CAS 643767-48-0
1-[3-(2,3-Diphenylphenyl)phenyl]-2,3-diphenylbenzene
CAS 643767-48-0C42H30
1,2,3-Tris(4-phenylphenyl)benzene chemical structure, C42H30, CAS 61579-80-4
1,2,3-Tris(4-phenylphenyl)benzene
CAS 61579-80-4C42H30
9,9'-(Ethane-1,2-diyl)bis(10-phenylanthracene) chemical structure, C42H30, CAS 71582-26-8
9,9'-(Ethane-1,2-diyl)bis(10-phenylanthracene)
CAS 71582-26-8C42H30
1,2,3,4,5,6-Hexaphenylbicyclo[2.2.0]hexa-2,5-diene chemical structure, C42H30, CAS 61293-46-7
1,2,3,4,5,6-Hexaphenylbicyclo[2.2.0]hexa-2,5-diene
CAS 61293-46-7C42H30

Frequently asked questions

What is the molar mass of C42H30?

The molar mass of C42H30 is 534.70 g/mol, calculated from standard atomic weights for 42 carbon atoms and 30 hydrogen atoms. The monoisotopic mass is 534.2348 Da.

How many compounds have the formula C42H30?

CompoundList lists 12 compounds with the molecular formula C42H30, including Hexaphenylbenzene, 1,1':4',1'':3'',1''':4''',1''''-Quinquephenyl, 5''-(4-biphenylyl)-, p-Septiphenyl. 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 C42H30?

C42H30 has a degree of unsaturation of 28. 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.