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Molecular formula

C12H8Br2

20 compounds have this formula on CompoundList.

Molar mass
312.00g/mol
Monoisotopic mass
317.9495Da
Atoms
22
Elements
3
Rings plus double bonds
8

The formula C12H8Br2 describes a molecule made of 12 carbon atoms, 8 hydrogen atoms and 2 bromine 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 × 1246.20%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 82.58%
    1.008 × 8 = 8.064 g/mol
  • Br Bromine × 251.22%
    79.904 × 2 = 159.808 g/mol
Look up another formula

Compounds with the formula C12H8Br2

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

Showing 1 to 20 of 20 compounds

4,4'-Dibromobiphenyl chemical structure, C12H8Br2, CAS 92-86-4
4,4'-Dibromobiphenyl
CAS 92-86-4C12H8Br2
2,2'-Dibromobiphenyl chemical structure, C12H8Br2, CAS 13029-09-9
2,2'-Dibromobiphenyl
CAS 13029-09-9C12H8Br2
3,3'-Dibromobiphenyl chemical structure, C12H8Br2, CAS 16400-51-4
3,3'-Dibromobiphenyl
CAS 16400-51-4C12H8Br2
2,3-Dibromobiphenyl chemical structure, C12H8Br2, CAS 115245-06-2
2,3-Dibromobiphenyl
CAS 115245-06-2C12H8Br2
3,5-Dibromobiphenyl chemical structure, C12H8Br2, CAS 16372-96-6
3,5-Dibromobiphenyl
CAS 16372-96-6C12H8Br2
2,6-Dibromobiphenyl chemical structure, C12H8Br2, CAS 59080-32-9
2,6-Dibromobiphenyl
CAS 59080-32-9C12H8Br2
2,4-Dibromobiphenyl chemical structure, C12H8Br2, CAS 53592-10-2
2,4-Dibromobiphenyl
CAS 53592-10-2C12H8Br2
3,4'-Dibromobiphenyl chemical structure, C12H8Br2, CAS 57186-90-0
3,4'-Dibromobiphenyl
CAS 57186-90-0C12H8Br2
2,5-Dibromobiphenyl chemical structure, C12H8Br2, CAS 57422-77-2
2,5-Dibromobiphenyl
CAS 57422-77-2C12H8Br2
2,4'-Dibromobiphenyl chemical structure, C12H8Br2, CAS 49602-91-7
2,4'-Dibromobiphenyl
CAS 49602-91-7C12H8Br2
Acenaphthylene, 5,6-dibromo-1,2-dihydro- chemical structure, C12H8Br2, CAS 19190-91-1
Acenaphthylene, 5,6-dibromo-1,2-dihydro-
CAS 19190-91-1C12H8Br2
2,3'-Dibromobiphenyl chemical structure, C12H8Br2, CAS 49602-90-6
2,3'-Dibromobiphenyl
CAS 49602-90-6C12H8Br2
3,4-Dibromobiphenyl chemical structure, C12H8Br2, CAS 60108-72-7
3,4-Dibromobiphenyl
CAS 60108-72-7C12H8Br2
1,2-Dibromo-1,2-dihydroacenaphthylene chemical structure, C12H8Br2, CAS 14209-08-6
1,2-Dibromo-1,2-dihydroacenaphthylene
CAS 14209-08-6C12H8Br2
4,4'-Dibromobiphenyl-d8 chemical structure, C12H8Br2, CAS 80523-79-1
4,4'-Dibromobiphenyl-d8
CAS 80523-79-1C12H8Br2
2-(2,2-Dibromoethenyl)naphthalene chemical structure, C12H8Br2, CAS 218902-65-9
2-(2,2-Dibromoethenyl)naphthalene
CAS 218902-65-9C12H8Br2
Benzene, 1,2-bis(3-bromo-1-propynyl)- chemical structure, C12H8Br2, CAS 173382-69-9
Benzene, 1,2-bis(3-bromo-1-propynyl)-
CAS 173382-69-9C12H8Br2
1-(2,2-Dibromoethenyl)naphthalene chemical structure, C12H8Br2, CAS 77295-63-7
1-(2,2-Dibromoethenyl)naphthalene
CAS 77295-63-7C12H8Br2
2,2'-Dibromo-1,1'-biphenyl-3,3',4,4',5,5',6,6'-d8 chemical structure, C12H8Br2, CAS 3030886-15-5
2,2'-Dibromo-1,1'-biphenyl-3,3',4,4',5,5',6,6'-d8
CAS 3030886-15-5C12H8Br2
4,8-Dibromo-1,5-dihydro-s-indacene chemical structure, C12H8Br2, CAS 1366133-12-1
4,8-Dibromo-1,5-dihydro-s-indacene
CAS 1366133-12-1C12H8Br2

Frequently asked questions

What is the molar mass of C12H8Br2?

The molar mass of C12H8Br2 is 312.00 g/mol, calculated from standard atomic weights for 12 carbon atoms, 8 hydrogen atoms and 2 bromine atoms. The monoisotopic mass is 317.9495 Da.

How many compounds have the formula C12H8Br2?

CompoundList lists 20 compounds with the molecular formula C12H8Br2, including 4,4'-Dibromobiphenyl, 2,2'-Dibromobiphenyl, 3,3'-Dibromobiphenyl. 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 C12H8Br2?

C12H8Br2 has a degree of unsaturation of 8. 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.