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PCE
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DIFF Subgroup
C08K 5/29

Compounds containing carbon-to-nitrogen double bonds

Introduced: July 1974

Full Title

Use of organic ingredients > Nitrogen-containing compounds > Compounds containing carbon-to-nitrogen double bonds

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

IPC defines codes here since 1974.

Child Classifications

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  • C08K 5/30 Hydrazones; Semicarbazones since 1974 IPC+CPC Available in IPC and CPC
  • C08K 5/31 Guanidine; Derivatives thereof since 1974 IPC+CPC Available in IPC and CPC