HS-6 · Subheading
293951
Alkaloids; theophylline and aminophylline (theophylline-ethylenediamine) and their derivatives; salts thereof, fenetylline (INN) and its salts
Heading 2939 — Alkaloids; natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives
Chapter 29: Organic chemicals
Plain-language overview
Use HS-6 293951 when importing or exporting theophylline and aminophylline derivatives, commonly found in pharmaceutical products. For example, shipments of aminophylline used in asthma treatment fall under this code.
This code specifically covers alkaloids such as theophylline and aminophylline, which are often used in respiratory medications. In contrast, HS-6 293952 includes other alkaloids like caffeine, which have different applications.
When classifying products, ensure that your shipment contains the specific derivatives of theophylline or aminophylline, as this will determine the correct HS code. For instance, a formulation containing theophylline-ethylenediamine would qualify under this line.
Understanding the nuances between this HS-6 and similar codes is crucial. For example, while HS-6 293950 covers other alkaloids, this line is distinct due to its focus on specific derivatives and their salts.
Keywords & topics
Short phrases that describe this HS-6 subheading when you're searching or filtering schedules.
theophylline derivatives · aminophylline salts · alkaloids in pharmaceuticals · respiratory medication imports · theophylline-ethylenediamine · aminophylline formulations · pharmaceutical trade codes · alkaloids classification · medication shipping requirements · theophylline applications · fenetylline INN · organic chemicals HS codes · customs classification for alkaloids · exporting aminophylline products
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Shipments of aminophylline tablets for asthma treatment
- Theophylline-ethylenediamine injections for respiratory conditions
- Bulk theophylline powder for pharmaceutical manufacturing
- Formulations containing fenetylline for medical use
- Aminophylline oral solutions for hospital use
- Theophylline derivatives in cough syrups
- Packaging of aminophylline in blister packs
- Exporting theophylline-based inhalers
Common questions
How people often phrase their search when they're trying to classify goods like yours.
- What is HS code 293951 used for?
- How to classify aminophylline in trade?
- What products fall under HS-6 293951?
- Are there specific regulations for theophylline imports?
- What are the differences between HS-6 293951 and 293950?
- How to ship theophylline derivatives legally?
- What is the use of aminophylline in medicine?
- Can I export theophylline without special permits?
Related topics
Longer phrases that come up when you're comparing codes or talking to a broker.
- How to classify theophylline and aminophylline for customs?
- What are the shipping requirements for aminophylline products?
- Differences between theophylline and other alkaloids in trade
- What is the process for importing theophylline derivatives?
- Are there specific documentation requirements for HS-6 293951?
- How to determine the correct HS code for aminophylline?
- What are the applications of theophylline in pharmaceuticals?
- Guidelines for exporting theophylline-based medications
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products are classified under HS-6 293951?
- HS-6 293951 includes theophylline and aminophylline derivatives, such as tablets, injections, and bulk powders used in respiratory medications.
- Do I need special permits to import aminophylline?
- Yes, importing aminophylline may require specific permits due to its use in pharmaceuticals. Check with your local customs authority.
- How can I ensure I’m using the correct HS code for my shipment?
- Verify the product's composition and intended use. If it contains theophylline or aminophylline derivatives, HS-6 293951 is likely appropriate.
- What’s the difference between HS-6 293951 and HS-6 293950?
- HS-6 293951 specifically covers theophylline and aminophylline derivatives, while HS-6 293950 includes other alkaloids not related to these compounds.
- Can I export theophylline without any restrictions?
- Exporting theophylline may have restrictions depending on the destination country. Always check local regulations before shipping.
- What documentation do I need for shipping aminophylline?
- You typically need a commercial invoice, packing list, and any necessary permits or certificates specific to pharmaceuticals.
- Are there specific labeling requirements for theophylline products?
- Yes, products containing theophylline must comply with labeling regulations, including ingredient lists and safety information.
- What are the common uses of aminophylline in medicine?
- Aminophylline is commonly used to treat asthma and other respiratory conditions, often administered in hospitals or clinics.
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