Oxide, hydroxide and peroxide of barium

HS v1996 Code: 281630

Revisions to 281630

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 281630. The most recent 1 version of this code (281630) is in the HS v2022 system:

This page shows a legacy version of code 281630 ( HS v1996).

Family tree for oxide, hydroxide and peroxide of barium

    graph LR
    A["<a href='/classifications/hs/v1996/28'>28: Inorgn chem; compds of prec mtl,  radioact elements etc</a>"]
A --> B["<a href='/classifications/hs/v1996/2816'>2816: Hydroxide and peroxide of magnesium; oxides, hydroxides and peroxides, of strontium or barium</a>"]
B --> C["<a href='/classifications/hs/v1996/281630'>281630: Oxide, hydroxide and peroxide of barium</a>"]

    B --> D["<a href='/classifications/hs/v1996/281610'>281610: Hydroxide and peroxide of magnesium</a>"]
B --> E["<a href='/classifications/hs/v1996/281620'>281620: Oxide, hydroxide and peroxide of strontium</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 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