- Peroxides Of sodium or Potassium

HS v2002 Code: 281530

Revisions to 281530

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 281530. The most recent 1 version of this code (281530) is in the HS v2022 system:

This page shows a legacy version of code 281530 ( HS v2002).

Family tree for - peroxides of sodium or potassium

    graph LR
    A["<a href='/classifications/hs/v2002/28'>28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare earth metals, of radioactive elements or of isotopes</a>"]
A --> B["<a href='/classifications/hs/v2002/2815'>2815: Sodium hydroxide (caustic soda); potassium hydroxide (caustic potash); peroxides of sodium or potassium.</a>"]
B --> C["<a href='/classifications/hs/v2002/281530'>281530: - Peroxides Of sodium or Potassium</a>"]

    B --> D["<a href='/classifications/hs/v2002/281511'>281511: -- solid</a>"]
B --> E["<a href='/classifications/hs/v2002/281512'>281512: -- in aqueous solution (soda lye or liquid soda)</a>"]
B --> F["<a href='/classifications/hs/v2002/281520'>281520: - Potassium hydroxide (caustic potash)</a>"]

    

    %% Color coordination by level

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    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