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C01B 35/00

Boron; Compounds thereof (monoborane, diborane, metal borohydrides or addition complexes thereof C01B6/00; perborates C01B15/12; binary compounds with nitrogen C01B21/06; ; phosphides C01B25/08; carbides C01B32/991; alloys containing boron C22)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Boron; Compounds thereof

CPC: Boron; Compounds thereof (monoborane, diborane, metal borohydrides or addition complexes thereof C01B6/00; perborates C01B15/12; binary compounds with nitrogen C01B21/06; ; phosphides C01B25/08; carbides C01B32/991; alloys containing boron C22)

Full Title

Full titles differ between systems:

IPC:

Boron; Compounds thereof

CPC:

Boron; Compounds thereof (monoborane, diborane, metal borohydrides or addition complexes thereof C01B6/00; perborates C01B15/12; binary compounds with nitrogen C01B21/06; ; phosphides C01B25/08; carbides C01B32/991; alloys containing boron C22)

Of 5 combined children, 3 exist in both systems.

2 codes exist only in IPC.

IPC defines codes here since 1974.

Child Classifications

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  • C01B 35/16 Compounds containing direct bonding between two boron atoms, e.g. ClB—BCl since 1974 IPC only IPC only
  • C01B 35/18 Compounds containing three or more boron atoms, e.g. NaBH, MgBBr since 1974 IPC only IPC only