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PCE
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DIFF Subgroup
C07C 11/16

with four carbon atoms

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Acyclic unsaturated hydrocarbons > Alkadienes > with four carbon atoms

CPC:

Aliphatic unsaturated hydrocarbons > Alkadienes > with four carbon atoms

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1980.

Child Classifications

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  • C07C 11/167 1, 3-Butadiene since 1980 IPC+CPC Available in IPC and CPC