Cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives

HS v1996 Code: 291720

Revisions to 291720

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 291720. The most recent 1 version of this code (291720) is in the HS v2022 system:

This page shows a legacy version of code 291720 ( HS v1996).

Family tree for cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives

    graph LR
    A["<a href='/classifications/hs/v1996/29'>29: Organic chemicals.</a>"]
A --> B["<a href='/classifications/hs/v1996/2917'>2917: Polycarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives.</a>"]
B --> C["<a href='/classifications/hs/v1996/291720'>291720: Cyclanic, cyclenic or cycloterpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives</a>"]

    B --> D["<a href='/classifications/hs/v1996/291711'>291711: Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- Oxalic acid, its salts and esters</a>"]
B --> E["<a href='/classifications/hs/v1996/291712'>291712: Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- Adipic acid, its salts and esters</a>"]
B --> F["<a href='/classifications/hs/v1996/291713'>291713: Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- Azelaic acid, sebacic acid, their salts and esters</a>"]
B --> G["<a href='/classifications/hs/v1996/291714'>291714: Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- Maleic anhydride</a>"]
B --> H["<a href='/classifications/hs/v1996/291719'>291719: Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- Other</a>"]
B --> I["<a href='/classifications/hs/v1996/291731'>291731: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- Dibutyl orthophthalates</a>"]
B --> J["<a href='/classifications/hs/v1996/291732'>291732: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- Dioctyl orthophthalates</a>"]
B --> K["<a href='/classifications/hs/v1996/291733'>291733: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- Dinonyl or didecyl orthophthalates</a>"]
B --> L["<a href='/classifications/hs/v1996/291734'>291734: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- Other esters of orthophthalic acid</a>"]
B --> M["<a href='/classifications/hs/v1996/291735'>291735: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- Phthalic anhydride</a>"]
B --> N["<a href='/classifications/hs/v1996/291736'>291736: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- Terephthalic acid and its salts</a>"]
B --> O["<a href='/classifications/hs/v1996/291737'>291737: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- Dimethyl terephthalate</a>"]
B --> P["<a href='/classifications/hs/v1996/291739'>291739: Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives :-- 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 G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6
class N level6
class O level6
class P 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