HS-6 · Subheading
290344
Saturated fluorinated derivatives of acyclic hydrocarbons; pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (HFC-143)
Heading 2903 — Halogenated derivatives of hydrocarbons
Chapter 29: Organic chemicals
Plain-language overview
Use HS-6 290344 when importing or exporting saturated fluorinated derivatives of acyclic hydrocarbons, such as pentafluoroethane (HFC-125) or 1,1,1-trifluoroethane (HFC-143a). For example, a shipment of HFC-125 in bulk cylinders would fall under this code.
This code specifically covers certain fluorinated hydrocarbons, distinguishing them from other halogenated derivatives like chlorinated or brominated compounds. For instance, HS-6 290342 includes chlorinated derivatives, which are different in both chemical structure and application.
When classifying under HS-6 290344, be aware that it pertains to products used primarily as refrigerants and in foam-blowing agents. These substances are often found in HVAC systems and refrigeration units, making accurate classification crucial for compliance.
If you're dealing with similar products, such as HFC-134a (1,1,1,2-tetrafluoroethane), note that it falls under a different HS-6 code, specifically HS-6 290345. Understanding these distinctions can help avoid misclassification and potential customs issues.
Keywords & topics
Short phrases that describe this HS-6 subheading when you're searching or filtering schedules.
HFC-125 import export · saturated fluorinated hydrocarbons · pentafluoroethane classification · 1,1,1-trifluoroethane · refrigerant HFC-143a · halogenated hydrocarbons · chemical compliance · refrigeration industry codes · HFC-143 applications · bulk chemical shipments · customs classification · fluorinated derivatives · chemical trade regulations · HFC-125 uses · acrylic hydrocarbons · foam-blowing agents · air conditioning refrigerants
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Bulk shipment of pentafluoroethane (HFC-125) in 1-ton cylinders
- Export of 1,1,1-trifluoroethane (HFC-143a) for use in refrigeration systems
- Import of 1,1,2-trifluoroethane (HFC-143) for foam insulation production
- Delivery of HFC-125 for air conditioning units
- Sale of fluorinated hydrocarbons to chemical manufacturers
- Transport of HFC-143a for automotive air conditioning
- Supply of HFC-125 for industrial cooling applications
- Distribution of HFC-143 in aerosol propellant formulations
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is HS code for HFC-125?
- How to classify HFC-143a for import?
- What products fall under HS-6 290344?
- Differences between HFC-125 and HFC-143?
- What are saturated fluorinated hydrocarbons?
- How to handle customs for fluorinated derivatives?
- What is the use of 1,1,2-trifluoroethane?
- Are HFC-125 and HFC-143a the same?
- How to avoid misclassification of refrigerants?
- What are the applications of HFC-143?
- Is HFC-125 safe for shipping?
- What packaging is required for HFC-143a?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- How to classify pentafluoroethane for customs
- What is the proper HS code for HFC-125 shipments
- Differences between HFC-125 and HFC-143a classifications
- What are the regulations for importing fluorinated hydrocarbons
- How to determine the correct HS-6 code for refrigerants
- What products are included in HS-6 290344
- Guidelines for shipping HFC-143 safely
- What documentation is needed for HFC-125 import
- How to ensure compliance with fluorinated chemical regulations
- What are the end uses of HFC-143a in industry
- How to package HFC-125 for international shipping
- What are the risks of misclassifying halogenated hydrocarbons
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What is the main use of HFC-125?
- HFC-125 is primarily used as a refrigerant in air conditioning and refrigeration systems, as well as in foam-blowing applications.
- How do I classify HFC-143a for customs?
- HFC-143a should be classified under **HS-6 290344** for customs purposes, as it falls under the category of saturated fluorinated hydrocarbons.
- Are HFC-125 and HFC-143 interchangeable?
- No, HFC-125 and HFC-143 are different compounds with distinct properties and applications, and they should not be classified under the same HS code.
- What packaging is recommended for shipping HFC-143?
- HFC-143 should be shipped in appropriate pressure-rated cylinders or containers designed for refrigerants to ensure safety and compliance.
- What are the customs implications of misclassifying refrigerants?
- Misclassifying refrigerants can lead to delays, fines, and potential seizure of goods, so it's crucial to ensure accurate HS code assignment.
- Can I import HFC-125 without special permits?
- Importing HFC-125 may require special permits depending on the country and its regulations regarding refrigerants and environmental impact.
- What is the difference between HS-6 290344 and HS-6 290342?
- HS-6 290344 covers saturated fluorinated hydrocarbons like HFC-125, while HS-6 290342 includes chlorinated derivatives, which have different chemical properties.
- How can I ensure compliance when importing HFC-143a?
- To ensure compliance, familiarize yourself with local regulations, obtain necessary permits, and accurately classify the product under **HS-6 290344**.
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