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Molecular formula

C16H9Cl

7 compounds have this formula on CompoundList.

Molar mass
236.70g/mol
Monoisotopic mass
236.0393Da
Atoms
26
Elements
3
Rings plus double bonds
12

The formula C16H9Cl describes a molecule made of 16 carbon atoms, 9 hydrogen atoms and 1 chlorine atom. 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 × 1681.19%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 93.83%
    1.008 × 9 = 9.072 g/mol
  • Cl Chlorine × 114.98%
    35.45 × 1 = 35.450 g/mol
Look up another formula

Compounds with the formula C16H9Cl

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

Showing 1 to 7 of 7 compounds

1-Chloropyrene chemical structure, C16H9Cl, CAS 34244-14-9
1-Chloropyrene
CAS 34244-14-9C16H9Cl
Fluoranthene, 3-chloro- chemical structure, C16H9Cl, CAS 25911-51-7
Fluoranthene, 3-chloro-
CAS 25911-51-7C16H9Cl
Fluoranthene, 1-chloro- chemical structure, C16H9Cl, CAS 66214-79-7
Fluoranthene, 1-chloro-
CAS 66214-79-7C16H9Cl
Pyrene, 4-chloro- chemical structure, C16H9Cl, CAS 73765-17-0
Pyrene, 4-chloro-
CAS 73765-17-0C16H9Cl
1-Chloro-4-(4-phenylbuta-1,3-diyn-1-yl)benzene chemical structure, C16H9Cl, CAS 51624-43-2
1-Chloro-4-(4-phenylbuta-1,3-diyn-1-yl)benzene
CAS 51624-43-2C16H9Cl
8-Chlorofluoranthene chemical structure, C16H9Cl, CAS 145730-31-0
8-Chlorofluoranthene
CAS 145730-31-0C16H9Cl
2-Chlorofluoranthene chemical structure, C16H9Cl, CAS 13823-65-9
2-Chlorofluoranthene
CAS 13823-65-9C16H9Cl

Frequently asked questions

What is the molar mass of C16H9Cl?

The molar mass of C16H9Cl is 236.70 g/mol, calculated from standard atomic weights for 16 carbon atoms, 9 hydrogen atoms and 1 chlorine atom. The monoisotopic mass is 236.0393 Da.

How many compounds have the formula C16H9Cl?

CompoundList lists 7 compounds with the molecular formula C16H9Cl, including 1-Chloropyrene, Fluoranthene, 3-chloro-, Fluoranthene, 1-chloro-. 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 C16H9Cl?

C16H9Cl 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.