What is the HS code for phosgene?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-4 · Heading
2812 — Halides and halide oxides of non-metals
Chapter 28: Inorganic chemicals
Plain-language overview
Use HS-4 2812 when importing halides and halide oxides of non-metals, such as carbonyl dichloride (phosgene) or phosphorus oxychloride. These substances are often used in chemical manufacturing and pharmaceuticals, making proper classification essential for compliance and duty assessment.
To distinguish between the HS-6 lines, consider the specific chemical properties and applications. For example, 281211 is for carbonyl dichloride, a toxic gas used in organic synthesis, while 281213 covers phosphorus trichloride, commonly utilized in producing pesticides and flame retardants. Accurate classification helps avoid penalties and ensures smooth customs clearance.
When deciding between 281215 (sulphur monochloride) and 281216 (sulphur dichloride), note that the former is primarily used in the synthesis of sulfur compounds, while the latter is used in organic synthesis and as a chlorinating agent. Understanding these distinctions is crucial for selecting the correct subheading.
Keywords & topics
Useful terms traders and brokers use for this HS-4 heading.
halides of non-metals · phosgene import code · phosphorus oxychloride classification · sulphur dichloride usage · chemical manufacturing · toxic gas regulations · chlorinating agents · customs clearance for chemicals · chemical import codes · pharmaceutical chemicals
Examples
Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.
- Carbonyl dichloride (phosgene) - used in chemical synthesis.
- Phosphorus oxychloride - utilized in pharmaceuticals.
- Phosphorus trichloride - common in pesticide production.
- Sulphur monochloride - important for sulfur compound synthesis.
- Thionyl chloride - used in the production of lithium batteries.
- Arsenic trichloride - applied in semiconductor manufacturing.
Common questions
Frequent classification questions with short practical guidance.
How to classify phosphorus trichloride for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
What are the uses of sulphur monochloride?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Which HS-6 code for arsenic trichloride?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to determine halide oxides classification?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the regulations for importing halides?
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 halides and halide oxides
Use this topic to narrow your shortlist, then validate the final code against legal wording.
importing carbonyl dichloride requirements
Check the exact product specs and destination-country tariff notes before finalizing the code.
difference between phosphorus oxychloride and trichloride
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
customs codes for inorganic chemicals
Check the exact product specs and destination-country tariff notes before finalizing the code.
uses of thionyl chloride in industry
Use this topic to narrow your shortlist, then validate the final code against legal wording.
sulphur dichloride applications in manufacturing
Use this topic to narrow your shortlist, then validate the final code against legal wording.
import regulations for toxic chemicals
Check the exact product specs and destination-country tariff notes before finalizing the code.
choosing the right HS code for halides
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 is carbonyl dichloride used for?
- Carbonyl dichloride, or phosgene, is primarily used in the production of isocyanates, which are key components in making polyurethanes.
- How do I classify phosphorus oxychloride?
- Phosphorus oxychloride falls under **HS-6 281212** and is used mainly in the manufacture of organophosphorus compounds.
- What distinguishes sulphur monochloride from sulphur dichloride?
- Sulphur monochloride is used for synthesizing sulfur compounds, while sulphur dichloride is a chlorinating agent in organic synthesis.
- What is the HS code for arsenic trichloride?
- Arsenic trichloride is classified under **HS-6 281219**, which also includes other chlorides and chloride oxides not specifically listed.
- Are there any special regulations for importing halides?
- Yes, many halides, especially toxic ones like phosgene, are subject to strict regulations and may require special permits for import.
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HS-6 subheadings (9)
- 281211Carbonyl dichloride (phosgene)
- 281212Phosphorus oxychloride
- 281213Phosphorus trichloride
- 281214Phosphorus pentachloride
- 281215Sulphur monochloride
- 281216Sulphur dichloride
- 281217Thionyl chloride
- 281219Arsenic trichloride and other chlorides and chloride oxides, n.e.c. in item no. 2812
- 281290Halides and halide oxides of non-metals; excluding chloride