HS Code for Synthetic organic dye

Synthetic organic dyes and products used as luminophores are classified under HS code 3204.90. Heading 3204 encompasses synthetic organic coloring matter, whether or not chemically defined. While specific subheadings (3204.11 through 3204.17) cover well-defined categories like acid dyes, mordant dyes, and pigments, subheading 3204.90 serves as the "other" category. This includes synthetic organic products of a kind used as fluorescent brightening agents or as luminophores. These substances are used to impart color or light-emitting properties to various substrates, including textiles, plastics, and paper. The classification is based on the chemical nature of the product (organic and synthetic) and its function as a coloring agent. Because these products are often highly specialized, the residual subheading 3204.90 captures advanced chemical formulations that do not fit the traditional dye categories established in the earlier parts of the heading.

Products Included

• Optical brightening agents (OBAs)
• Organic luminophores (fluorescent compounds)
• Synthetic organic dyes not elsewhere specified
• Fluorescent dyes for leak detection
• Organic laser dyes

Common Misclassification

Synthetic organic dyes are often misclassified under 3206, which is reserved for inorganic coloring matter and pigments. Another common error is placing specific dyes in 3204.90 when they should be in 3204.11 (acid dyes), 3204.12 (reactive dyes), or 3204.17 (pigments). The distinction depends on the chemical application and the ionic nature of the dye. Furthermore, if the dye is put up in forms or packings for retail sale, it may fall under 3212.90 instead of 3204.

FAQ

What is the HS code for synthetic organic dye?

While specific dyes have their own codes, synthetic organic products used as luminophores or other dyes not elsewhere specified fall under HS code 3204.90.

What is the difference between HS 3204 and HS 3206?

Heading 3204 is strictly for synthetic organic coloring matter, whereas heading 3206 covers other coloring matter, primarily inorganic pigments and preparations.