What is HS code 290433 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
290433
Derivatives of hydrocarbons; lithium perfluorooctane sulphonate, whether or not halogenated
Heading 2904 — Sulphonated, nitrated or nitrosated derivatives of hydrocarbons; whether or not halogenated
Chapter 29: Organic chemicals
Plain-language overview
Use HS-6 290433 when importing or exporting lithium perfluorooctane sulphonate, a chemical often used in surfactants and cleaning products. For example, shipments may include this compound in bulk containers for industrial use.
This code specifically covers derivatives of hydrocarbons that are sulphonated, nitrated, or nitrosated. It differs from HS-6 290431, which includes other sulphonated derivatives, such as those not specifically related to lithium.
Lithium perfluorooctane sulphonate is notable for its applications in specialty chemicals and formulations, particularly in the production of water-repellent coatings and advanced cleaning agents. It's essential to distinguish this from similar compounds that may not contain lithium.
When considering this code, check for any specific regulations or import restrictions in your destination country, as the use of perfluorinated compounds is often subject to environmental scrutiny.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
lithium perfluorooctane sulphonate · HS code 290433 · sulphonated hydrocarbons · chemical import regulations · specialty surfactants · industrial cleaning agents · water-repellent coatings · chemical formulations · environmental regulations · bulk chemical shipments · textile treatments · oil recovery chemicals
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Bulk shipments of lithium perfluorooctane sulphonate for industrial cleaning agents
- Containers of lithium perfluorooctane sulphonate used in textile treatments
- Chemical formulations containing lithium perfluorooctane sulphonate for water-repellent coatings
- Samples of lithium perfluorooctane sulphonate for laboratory testing
- Intermediate products in the synthesis of specialty surfactants
- Exporting lithium perfluorooctane sulphonate to manufacturers of electronic components
- Importing lithium perfluorooctane sulphonate for use in oil recovery processes
Common questions
Frequent classification questions with short practical guidance.
How to classify lithium perfluorooctane sulphonate?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are there restrictions on importing lithium perfluorooctane sulphonate?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the applications of lithium perfluorooctane sulphonate?
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Can I export lithium perfluorooctane sulphonate?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What is the difference between HS-6 290431 and 290433?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How is lithium perfluorooctane sulphonate packaged for shipment?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What industries use lithium perfluorooctane sulphonate?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Related topics
Common real-world topics that come up during code comparison.
How to determine if lithium perfluorooctane sulphonate falls under HS code 290433
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the import requirements for lithium perfluorooctane sulphonate
Check the exact product specs and destination-country tariff notes before finalizing the code.
Understanding the uses of lithium perfluorooctane sulphonate in trade
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Differences between sulphonated derivatives under HS code 2904
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Guidelines for shipping lithium perfluorooctane sulphonate internationally
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What to know about environmental regulations for lithium perfluorooctane sulphonate
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
Best practices for classifying chemical shipments like lithium perfluorooctane sulphonate
Use this topic to narrow your shortlist, then validate the final code against legal wording.
How to handle lithium perfluorooctane sulphonate in compliance with customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What products fall under HS code 290433?
- HS code 290433 covers lithium perfluorooctane sulphonate and its derivatives, commonly used in industrial cleaning agents and specialty surfactants.
- Are there any import restrictions for lithium perfluorooctane sulphonate?
- Yes, many countries have regulations regarding the import of perfluorinated compounds due to environmental concerns. Always check local regulations before importing.
- How is lithium perfluorooctane sulphonate typically packaged?
- It is usually packaged in bulk containers or drums for industrial use, depending on the volume and specific requirements of the buyer.
- What is the difference between HS-6 290431 and 290433?
- HS-6 290431 covers other sulphonated derivatives that do not specifically include lithium, while HS-6 290433 is specific to lithium perfluorooctane sulphonate.
- Can lithium perfluorooctane sulphonate be used in consumer products?
- It can be used in consumer products, but you must ensure compliance with safety and environmental regulations applicable to those products.
- What industries commonly use lithium perfluorooctane sulphonate?
- Industries such as textiles, electronics, and oil recovery frequently use lithium perfluorooctane sulphonate in their processes.
- How do I classify lithium perfluorooctane sulphonate for customs?
- You classify it under HS code 290433, ensuring that all relevant documentation reflects its chemical composition and intended use.
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