Polyphosphates:-- Sodium triphosphate (sodium tripolyphosphate)

HS v1996 Code: 283531

Revisions to 283531

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 283531. The most recent 1 version of this code (283531) is in the HS v2022 system:

This page shows a legacy version of code 283531 ( HS v1996).

Family tree for polyphosphates:-- sodium triphosphate (sodium tripolyphosphate)

    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/v1996/2835'>2835: Phosphinates (hypophosphites), phosphonates (phosphites), phosphates and polyphosphates</a>"]
B --> C["<a href='/classifications/hs/v1996/283531'>283531: Polyphosphates:-- Sodium triphosphate (sodium tripolyphosphate)</a>"]

    B --> D["<a href='/classifications/hs/v1996/283510'>283510: Phosphinates (hypophosphites) and phosphonates (phosphites)</a>"]
B --> E["<a href='/classifications/hs/v1996/283522'>283522: Phosphates:-- Of mono- or disodium</a>"]
B --> F["<a href='/classifications/hs/v1996/283523'>283523: Phosphates:-- Of trisodium</a>"]
B --> G["<a href='/classifications/hs/v1996/283524'>283524: Phosphates:-- Of potassium</a>"]
B --> H["<a href='/classifications/hs/v1996/283525'>283525: Phosphates:-- Calcium hydrogenorthophosphate ('dicalcium phosphate')</a>"]
B --> I["<a href='/classifications/hs/v1996/283526'>283526: Phosphates:-- Other phosphates of calcium</a>"]
B --> J["<a href='/classifications/hs/v1996/283529'>283529: Phosphates:-- Other</a>"]
B --> K["<a href='/classifications/hs/v1996/283539'>283539: Polyphosphates:-- 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 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