Dyes; synthetic organic products n.e.c. in heading no. 3204 (e.g. of a kind used as luminophores), whether or not chemically defined

HS v2022 Code: 320490

About dyes; synthetic organic products n.e.c. in heading no. 3204 (e.g. of a kind used as luminophores), whether or not chemically defined

HS code 320490 covers a diverse range of synthetic organic products, including dyes and luminophores. These materials play a crucial role in various industries, from textiles and plastics to electronics and lighting. As a key component in the global supply chain, the 320490 industry contributes significantly to the broader economy, enabling the production of a wide array of consumer and industrial goods.

Production process

The production of 320490 products typically involves complex chemical synthesis processes. Manufacturers utilize a range of techniques, such as organic synthesis, condensation reactions, and diazotization, to create the desired molecular structures and properties. Advanced purification methods, including distillation, crystallization, and chromatography, are often employed to ensure the purity and quality of the final products.

Production inputs

The 320490 industry relies on a variety of raw materials, including aromatic compounds, organic solvents, and specialized catalysts. Additionally, the production process requires specialized equipment, such as reactors, distillation columns, and filtration systems. Skilled personnel with expertise in organic chemistry and chemical engineering are essential for the efficient and safe operation of these manufacturing facilities.

Production outputs

The diverse range of products covered by HS code 320490 find applications in numerous industries. Synthetic dyes are widely used in the textile, paper, and plastics industries 320411 Disperse dyes and preparations based thereon, while luminophores are integral components in lighting, displays, and various electronic devices 854110 Diodes, other than photosensitive or light-emitting diodes. The outputs of the 320490 industry serve as critical inputs for a wide array of downstream manufacturing processes.

Revisions to 320490

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 320490. The most recent 1 version of this code (320490) is in the HS v2022 system (this version):

This page shows the most recent version of code 320490.

Family tree for dyes; synthetic organic products n.e.c. in heading no. 3204 (e.g. of a kind used as luminophores), whether or not chemically defined

    graph LR
    A["<a href='/classifications/hs/v2022/32'>32: Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other colouring matter; paints, varnishes; putty, other mastics; inks</a>"]
A --> B["<a href='/classifications/hs/v2022/3204'>3204: Synthetic organic colouring matter and preparations based thereon; synthetic organic products used as fluorescent brightening agents or as luminophores; whether or not chemically defined</a>"]
B --> C["<a href='/classifications/hs/v2022/320490'>320490: Dyes; synthetic organic products n.e.c. in heading no. 3204 (e.g. of a kind used as luminophores), whether or not chemically defined</a>"]

    B --> D["<a href='/classifications/hs/v2022/320411'>320411: Dyes; disperse dyes and preparations based thereon</a>"]
B --> E["<a href='/classifications/hs/v2022/320412'>320412: Dyes; acid, whether or not premetallised and preparations based thereon, mordant dyes and preparations based thereon</a>"]
B --> F["<a href='/classifications/hs/v2022/320413'>320413: Dyes; basic dyes and preparations based thereon</a>"]
B --> G["<a href='/classifications/hs/v2022/320414'>320414: Dyes; direct dyes and preparations based thereon</a>"]
B --> H["<a href='/classifications/hs/v2022/320415'>320415: Dyes; vat dyes (including those usable in that state as pigments) and preparations based thereon</a>"]
B --> I["<a href='/classifications/hs/v2022/320416'>320416: Dyes; reactive dyes and preparations based thereon</a>"]
B --> J["<a href='/classifications/hs/v2022/320417'>320417: Dyes; pigments and preparations based thereon</a>"]
B --> K["<a href='/classifications/hs/v2022/320418'>320418: Dyes; carotenoid colouring matters and preparations based thereon</a>"]
B --> L["<a href='/classifications/hs/v2022/320419'>320419: Dyes; n.e.c., including mixtures of colouring matter of two or more of those from item no. 3204.11 to 3204.19</a>"]
B --> M["<a href='/classifications/hs/v2022/320420'>320420: Dyes; synthetic organic products of a kind used as fluorescent brightening agents</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 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