What is HS code 290911 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
290911
Ethers; acyclic, and their halogenated, sulphonated, nitrated or nitrosated derivatives, diethyl ether
Heading 2909 — Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides (chemically defined or not), and their halogenated, sulphonated, nitrated or nitrosated derivatives
Chapter 29: Organic chemicals
Plain-language overview
Use HS-6 290911 when importing or exporting diethyl ether, a common solvent and reagent in laboratories. For example, if you're shipping 100 liters of diethyl ether for chemical synthesis, this is the correct code.
This code specifically covers diethyl ether, distinguishing it from other ethers like methyl ethyl ether, which falls under a different HS-6 code. Understanding these differences is crucial for accurate classification and compliance.
Diethyl ether is often used in pharmaceuticals, as a solvent for extractions, and in the production of other chemicals. It’s important to ensure that your product meets the criteria for this specific classification.
When considering similar products, note that HS-6 290912 covers other types of ethers, which may have different applications and regulatory requirements. Always verify the exact chemical structure to select the correct HS code.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
diethyl ether shipments · chemical solvents · laboratory reagents · pharmaceutical ingredients · chemical synthesis · ether classification · HS code 290911 · importing diethyl ether · exporting diethyl ether · chemical production · solvent applications · ether derivatives
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- 100 liters of diethyl ether for laboratory use
- 5,000 liters of diethyl ether shipped for pharmaceutical manufacturing
- Diethyl ether in 1-liter glass bottles for chemical synthesis
- Diethyl ether as a solvent in a chemical extraction process
- A shipment of diethyl ether mixed with other solvents for industrial applications
- Diethyl ether used in the production of ethyl alcohol
- Bulk diethyl ether delivered to a research facility
- Diethyl ether packaged in safety containers for transport
Common questions
Frequent classification questions with short practical guidance.
How to classify diethyl ether for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Is diethyl ether regulated for shipping?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the uses of diethyl ether?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to find the correct HS code for ethers?
Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.
Can I ship diethyl ether internationally?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What packaging is required for diethyl ether?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Are there safety regulations for diethyl ether shipments?
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 classify diethyl ether under HS codes
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the shipping requirements for diethyl ether?
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
Differences between diethyl ether and other ethers
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
Best practices for importing diethyl ether
Check the exact product specs and destination-country tariff notes before finalizing the code.
Understanding the uses of diethyl ether in industry
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Regulatory considerations for diethyl ether exports
Check the exact product specs and destination-country tariff notes before finalizing the code.
How to properly label diethyl ether shipments
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What to know about diethyl ether safety regulations
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
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 290911?
- HS code 290911 specifically covers diethyl ether, which is used as a solvent and reagent in various chemical processes.
- Are there any restrictions on shipping diethyl ether?
- Yes, diethyl ether is flammable and may be subject to specific shipping regulations. Always check with your carrier for safety and compliance guidelines.
- How can I ensure accurate classification for diethyl ether?
- Verify the chemical structure and intended use of your product. Consulting with a customs broker can also help ensure correct classification.
- What packaging is recommended for diethyl ether?
- Diethyl ether should be packaged in approved containers that are resistant to flammability and leakage, typically glass or specialized plastic containers.
- Can diethyl ether be used in pharmaceuticals?
- Yes, diethyl ether is commonly used in pharmaceuticals as a solvent for extractions and in the synthesis of various compounds.
- What is the difference between diethyl ether and other ethers?
- Diethyl ether is a specific type of acyclic ether, while other ethers may have different structures and properties, falling under different HS codes.
- What are the safety measures for handling diethyl ether?
- Always use personal protective equipment (PPE), work in a well-ventilated area, and keep diethyl ether away from open flames and heat sources.
- How do I find the correct HS code for other types of ethers?
- Refer to the Harmonized System nomenclature and consult with a customs expert to identify the appropriate HS code based on the chemical structure and use.
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