Rhodamine B Base Acid Violet 19
Rhodamine B variant classified as Acid Violet 19, a reddish-purple acid dye for protein fibers like wool in textile industry. Specified under HTS 3204.12.13.00 for its exact chemical definition as synthetic acid coloring matter.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified as acid blue instead of violet
Tariff specifies dyes by color/shade; blue hues fall under separate acid blue subheadings.
If for other unspecified acid dyes
Only Acid Violet 19 is in 3204.12.13.00; other acid dyes go to residual 3204.19 provisions.
If prepared for retail sale in consumer packs
Dyes put up for retail (e.g., small hobby kits) shift to heading 3212 or 3215 per exclusions.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include Color Index (CI 61965) reference on invoices to match tariff subheading precisely
• Ensure packaging prevents moisture absorption, as clumping can lead to quality disputes at entry
• Declare exact CAS number (632-99-5) to avoid reclassification as an unspecified synthetic dye
Related Products under HTS 3204.12.13.00
Acid Violet 19 Dye Powder
Pure Acid Violet 19 (CI 61965), a synthetic organic acid dye in powdered form, used for dyeing wool, silk, and nylon fabrics. It falls under HTS 3204.12.13.00 as a chemically defined acid violet dye specified in the tariff schedule for synthetic organic coloring matter.
Acid Violet 19 for Wool Dyeing
Specialty grade Acid Violet 19 dye optimized for deep dyeing of wool and animal fibers in apparel manufacturing. Classified under HTS 3204.12.13.00 as the specific synthetic organic acid violet coloring matter.
CI 61965 Acid Violet 19 Granules
Granular form of Acid Violet 19 (Colour Index 61965), a water-soluble acid dye for leather and silk coloring in fashion goods. HTS 3204.12.13.00 covers this exact synthetic organic coloring matter.
Synthetic Acid Violet 19 Leather Dye
Acid Violet 19 formulated for drum dyeing of leather goods like shoes and bags, providing vibrant violet shades. Falls precisely under HTS 3204.12.13.00 for named synthetic acid dyes.
Acid Violet 19 Textile Dye 25kg Bag
Industrial pack of Acid Violet 19 for batch dyeing nylon carpets and wool yarns. Specific synthetic organic acid dye under HTS 3204.12.13.00.
High Purity Acid Violet 19 CI 61965
Laboratory-grade Acid Violet 19 with >98% purity for precise analytical dyeing applications. Classified as synthetic organic coloring matter in HTS 3204.12.13.00.