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PCE
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DIFF Subgroup
C08K 5/37

Thiols

Introduced: July 1974

Full Title

Use of organic ingredients > Sulfur-, selenium-, or tellurium-containing compounds > Thiols

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

IPC defines codes here since 1995.

Child Classifications

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  • C08K 5/375 containing six-membered aromatic rings since 1995 IPC+CPC Available in IPC and CPC
  • C08K 5/378 containing heterocyclic rings since 1995 IPC+CPC Available in IPC and CPC