Diols:-- Ethylene glycol (ethanediol)

Family tree for diols:-- ethylene glycol (ethanediol)

    graph LR
    A["<a href='/classifications/hs/v1996/29'>29: Organic chemicals.</a>"]
A --> B["<a href='/classifications/hs/v1996/2905'>2905: Acyclic alcohols and their halogenated, sulphonated, nitrated or introsated derivatives</a>"]
B --> C["<a href='/classifications/hs/v1996/290531'>290531: Diols:-- Ethylene glycol (ethanediol)</a>"]

    B --> D["<a href='/classifications/hs/v1996/290511'>290511: Saturated monohydric alcohols:-- Methanol (methyl alcohol)</a>"]
B --> E["<a href='/classifications/hs/v1996/290512'>290512: Saturated monohydric alcohols:-- Propan-1-ol (propyl alcohol) and propan-2-ol (isopropyl alcohol)</a>"]
B --> F["<a href='/classifications/hs/v1996/290513'>290513: Saturated monohydric alcohols:-- Butan-1-ol (n-butyl alcohol)</a>"]
B --> G["<a href='/classifications/hs/v1996/290514'>290514: Saturated monohydric alcohols:-- Other butanols</a>"]
B --> H["<a href='/classifications/hs/v1996/290515'>290515: Saturated monohydric alcohols:-- Pentanol (amyl alcohol) and isomers thereof</a>"]
B --> I["<a href='/classifications/hs/v1996/290516'>290516: Saturated monohydric alcohols:-- Octanol (octyl alcohol) and isomers thereof</a>"]
B --> J["<a href='/classifications/hs/v1996/290517'>290517: Saturated monohydric alcohols:-- Dodecan-1-ol (lauryl alcohol), hexadecan-1-ol (cetyl alcohol) and octadecan-1-ol (stearyl alcohol)</a>"]
B --> K["<a href='/classifications/hs/v1996/290519'>290519: Saturated monohydric alcohols:-- Other</a>"]
B --> L["<a href='/classifications/hs/v1996/290522'>290522: Unsaturated monohydric alcohols:-- Acyclic terpene alcohols</a>"]
B --> M["<a href='/classifications/hs/v1996/290529'>290529: Unsaturated monohydric alcohols:-- Other</a>"]
B --> N["<a href='/classifications/hs/v1996/290532'>290532: Diols:-- Propylene glycol (propane-1,2-diol)</a>"]
B --> O["<a href='/classifications/hs/v1996/290539'>290539: Diols:-- Other</a>"]
B --> P["<a href='/classifications/hs/v1996/290541'>290541: Other polyhydric alcohols:-- 2-Ethyl-2-(hydroxymethyl)propane-1,3-diol (trimethylolpropane)</a>"]
B --> Q["<a href='/classifications/hs/v1996/290542'>290542: Other polyhydric alcohols:-- Pentaerythritol</a>"]
B --> R["<a href='/classifications/hs/v1996/290543'>290543: Other polyhydric alcohols:-- Mannitol</a>"]
B --> S["<a href='/classifications/hs/v1996/290544'>290544: Other polyhydric alcohols:-- D-glucitol (sorrbitol)</a>"]
B --> T["<a href='/classifications/hs/v1996/290545'>290545: Other polyhydric alcohols:-- Glycerol</a>"]
B --> U["<a href='/classifications/hs/v1996/290549'>290549: Other polyhydric alcohols:-- Other</a>"]
B --> V["<a href='/classifications/hs/v1996/290550'>290550: Halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols</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 Q level6
class R level6
class S level6
class T level6
class U level6
class V 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