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PCE
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DIFF Subgroup
C07F 9/09

Esters of phosphoric acids

Introduced: July 1974

Full Title

Full titles differ between systems:

IPC:

Compounds containing elements of Groups 5 or 15 of the Periodic Table > Phosphorus compounds > without P—C bonds > Esters of oxyacids of phosphorus > Esters of phosphoric acids

CPC:

Compounds containing elements of Groups 5 or 15 of the Periodic Table > Phosphorus compounds (sugar phosphates C07H11/04; nucleotides C07H19/00, C07H21/00; nucleic acids C07H21/00) > without P—C bonds > Esters of oxyacids of phosphorus > Esters of phosphoric acids

Of 11 combined children, 6 exist in both systems.

5 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • C07F 9/093 CPC only CPC only
  • C07F 9/094 CPC only CPC only
  • C07F 9/098 CPC only CPC only
  • C07F 9/11 with hydroxyalkyl compounds without further substituents on alkyl since 1974 IPC+CPC Available in IPC and CPC
  • C07F 9/113 with unsaturated acyclic alcohols since 1974 IPC+CPC Available in IPC and CPC
  • C07F 9/117 with cycloaliphatic alcohols since 1974 IPC+CPC Available in IPC and CPC
  • C07F 9/12 with hydroxyaryl compounds IPC+CPC Available in IPC and CPC