Cyclic amides (including cyclic carbamates) and their derivatives; salts thereof :-- Ureines and their derivatives; salts thereof

HS v1996 Code: 292421

Revisions to 292421

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 292421. The most recent 1 version of this code (292421) is in the HS v2022 system:

This page shows a legacy version of code 292421 ( HS v1996).

Family tree for cyclic amides (including cyclic carbamates) and their derivatives; salts thereof :-- ureines and their derivatives; salts thereof

    graph LR
    A["<a href='/classifications/hs/v1996/29'>29: Organic chemicals.</a>"]
A --> B["<a href='/classifications/hs/v1996/2924'>2924: Carboxyamide-function compounds; amide-function compounds of carbonic acid.</a>"]
B --> C["<a href='/classifications/hs/v1996/292421'>292421: Cyclic amides (including cyclic carbamates) and their derivatives; salts thereof :-- Ureines and their derivatives; salts thereof</a>"]

    B --> D["<a href='/classifications/hs/v1996/292410'>292410: Acyclic amides (including acyclic carbamates) and their derivatives; salts thereof</a>"]
B --> E["<a href='/classifications/hs/v1996/292422'>292422: Cyclic amides (including cyclic carbamates) and their derivatives; salts thereof :-- 2-Acetamidobenzoic acid</a>"]
B --> F["<a href='/classifications/hs/v1996/292429'>292429: Cyclic amides (including cyclic carbamates) and their derivatives; salts thereof :-- Other</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight