-- Dichlorodifluoromethane

HS v2002 Code: 290342

Revisions to 290342

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 290342. The most recent 1 version of this code (290342) is in the HS v2007 system:

This page shows a legacy version of code 290342 ( HS v2002).

Newer versions

Family tree for -- dichlorodifluoromethane

    graph LR
    A["<a href='/classifications/hs/v2002/29'>29: Organic chemicals</a>"]
A --> B["<a href='/classifications/hs/v2002/2903'>2903: Halogenated derivatives of hydrocarbons.</a>"]
B --> C["<a href='/classifications/hs/v2002/290342'>290342: -- Dichlorodifluoromethane</a>"]

    B --> D["<a href='/classifications/hs/v2002/290311'>290311: -- Chloromethane (methyl chloride) and chloroethane (ethyl chloride)</a>"]
B --> E["<a href='/classifications/hs/v2002/290312'>290312: -- Dichloromethane (methylene chloride)</a>"]
B --> F["<a href='/classifications/hs/v2002/290313'>290313: -- Chloroform (trichloromethane)</a>"]
B --> G["<a href='/classifications/hs/v2002/290314'>290314: -- Carbon tetrachloride</a>"]
B --> H["<a href='/classifications/hs/v2002/290315'>290315: -- 1,2-Dichloroethane (ethylene dichloride)</a>"]
B --> I["<a href='/classifications/hs/v2002/290319'>290319: -- Other</a>"]
B --> J["<a href='/classifications/hs/v2002/290321'>290321: -- Vinyl chloride (chloroethylene)</a>"]
B --> K["<a href='/classifications/hs/v2002/290322'>290322: -- Trichloroethylene</a>"]
B --> L["<a href='/classifications/hs/v2002/290323'>290323: -- Tetrachloroethylene (perchloroethylene)</a>"]
B --> M["<a href='/classifications/hs/v2002/290329'>290329: -- Other</a>"]
B --> N["<a href='/classifications/hs/v2002/290330'>290330: - Fluorinated, brominated or iodinated derivatives Of acyclic hydrocarbons</a>"]
B --> O["<a href='/classifications/hs/v2002/290341'>290341: -- Trichlorofluoromethane</a>"]
B --> P["<a href='/classifications/hs/v2002/290343'>290343: -- Trichlorotrifluoroethanes</a>"]
B --> Q["<a href='/classifications/hs/v2002/290344'>290344: -- Dichlorotetrafluoroethanes and chloropentafluoroethane</a>"]
B --> R["<a href='/classifications/hs/v2002/290345'>290345: -- Other derivatives perhalogenated only with Fluorine and Chlorine</a>"]
B --> S["<a href='/classifications/hs/v2002/290346'>290346: -- Bromochlorodifluoromethane, bromotrifluoromethane and dibromotetrafluoroethanes</a>"]
B --> T["<a href='/classifications/hs/v2002/290347'>290347: -- Other perhalogenated derivatives</a>"]
B --> U["<a href='/classifications/hs/v2002/290349'>290349: -- Other</a>"]
B --> V["<a href='/classifications/hs/v2002/290351'>290351: -- 1,2,3,4,5,6-Hexachlorocyclohexane</a>"]
B --> W["<a href='/classifications/hs/v2002/290359'>290359: -- Other</a>"]
B --> X["<a href='/classifications/hs/v2002/290361'>290361: -- Chlorobenzene, o-dichlorobenzene and p-dichlorobenzene</a>"]
B --> Y["<a href='/classifications/hs/v2002/290362'>290362: -- Hexachlorobenzene and DDT (1,1,1-trichloro-2,2-bis(pchlorophenyl) ethane)</a>"]
B --> Z["<a href='/classifications/hs/v2002/290369'>290369: -- 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 Q level6
class R level6
class S level6
class T level6
class U level6
class V level6
class W level6
class X level6
class Y level6
class Z 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