What are non-halogenated organo-phosphorous derivatives?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
293149
Non-halogenated organo-phosphorous derivatives; other non-halogenated organo-phosphorous derivatives, n.e.c. in item no. 2931.4
Heading 2931 — Other organo-inorganic compounds
Chapter 29: Organic chemicals
Plain-language overview
Use HS-6 293149 when importing or exporting non-halogenated organo-phosphorous derivatives, such as triethyl phosphite. This code applies to products that do not contain halogens and are used in various chemical applications.
This HS-6 line distinguishes itself from HS-6 293148, which covers halogenated organo-phosphorous compounds. If your product contains halogens, you will need to classify it under that code instead.
In this subheading, you’ll find a variety of derivatives that are crucial in agricultural and industrial applications, such as flame retardants or plasticizers. These compounds are often used in formulations for pesticides or as intermediates in chemical synthesis.
When considering classification, ensure that your product is indeed non-halogenated. If you're unsure, review the chemical composition and consult with a customs broker for guidance.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
non-halogenated organo-phosphorous derivatives · HS code 293149 · chemical intermediates · pesticide formulations · flame retardants · plasticizers · phosphoric acid esters · chemical classification · customs broker assistance · organophosphorous compounds · agricultural chemicals · water treatment chemicals
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Triethyl phosphite used in pesticide formulations
- Diethyl phosphonate for flame retardant applications
- Non-halogenated organo-phosphorous derivatives in plasticizers
- Chemical intermediates for manufacturing specialty chemicals
- Phosphoric acid esters for agricultural chemicals
- Non-halogenated phosphonates in water treatment
- Organophosphorous compounds for lubricant additives
Common questions
Frequent classification questions with short practical guidance.
How do I classify triethyl phosphite?
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Is my product under HS-6 293149 or 293148?
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What are examples of organo-phosphorous derivatives?
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How to determine if a compound is halogenated?
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What applications use HS-6 293149 compounds?
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Do I need a customs broker for chemical imports?
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What is the difference between organo-phosphorous compounds?
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Related topics
Common real-world topics that come up during code comparison.
how to classify non-halogenated organo-phosphorous derivatives
Use this topic to narrow your shortlist, then validate the final code against legal wording.
examples of products under HS-6 293149
Use this topic to narrow your shortlist, then validate the final code against legal wording.
difference between halogenated and non-halogenated organo-phosphorous
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
what to do if unsure about HS classification
Use this topic to narrow your shortlist, then validate the final code against legal wording.
importance of chemical composition in HS codes
Check the exact product specs and destination-country tariff notes before finalizing the code.
using triethyl phosphite in agriculture
Use this topic to narrow your shortlist, then validate the final code against legal wording.
how to find a customs broker for chemical shipments
Check the exact product specs and destination-country tariff notes before finalizing the code.
applications of non-halogenated organo-phosphorous compounds
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products fall under HS-6 293149?
- HS-6 293149 covers non-halogenated organo-phosphorous derivatives, including compounds like triethyl phosphite and diethyl phosphonate used in various applications such as pesticides and flame retardants.
- How can I confirm if my product is non-halogenated?
- Review the chemical structure of your product. If it contains no halogen atoms (like chlorine, bromine, or fluorine), it is likely non-halogenated. Consult with a chemist if needed.
- What should I do if my product has both halogenated and non-halogenated components?
- You will need to classify the product based on the predominant component. If the halogenated part is significant, it may fall under HS-6 293148 instead.
- Do I need to provide documentation for HS-6 293149 imports?
- Yes, you should prepare appropriate documentation, including safety data sheets (SDS) and product specifications, to assist customs in verifying your classification.
- Can a customs broker help with HS classification?
- Absolutely. A customs broker can provide expertise in classifying your products correctly and ensuring compliance with regulations.
- What are common applications for these organo-phosphorous derivatives?
- Common applications include use in pesticides, flame retardants, plasticizers, and as intermediates in chemical manufacturing.
- How do I find the right HS code for my chemical product?
- Start by reviewing the product's chemical composition and intended use. If uncertain, consult the Harmonized Tariff Schedule or a customs broker for assistance.
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