Pyrazole based aromatic insecticide containing trifluoromethoxyphenyl
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3808912501 | 41.5% | CN | US | Official Doc |
| 2933192300 | 41.5% | CN | US | Official Doc |
| 2933991701 | 16.5% | CN | US | Official Doc |
| 2934991600 | 16.5% | CN | US | Official Doc |
| 2934991800 | 16.5% | CN | US | Official Doc |
AI Analysis
π Pyrazole-Based Aromatic Insecticide Containing Trifluoromethoxyphenyl
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional-Level Entry Strategy
π 1. Product Definition & Classification: What Exactly Is This Compound?
This product is a synthetic aromatic insecticide characterized by a pyrazole ring core substituted with a trifluoromethoxyphenyl group. In international trade, its classification depends heavily on whether it is treated as a prepared pesticide or as a chemical intermediate.
Key Chemical Features: * Core Structure: Pyrazole (a five-membered heterocyclic aromatic ring containing two nitrogen atoms). * Substituent: Trifluoromethoxyphenyl group (an aromatic ring with a -OCFβ substituent). * Function: Insecticidal activity.
β οΈ Key Distinction Point:
- If the compound is formulated into a ready-to-use spray or granule β Chapter 38 (Prepared Insecticides).
- If the compound is a pure chemical substance (active ingredient) or an intermediate β Chapter 29 (Organic Chemicals).
π¦ 2. HS Code Classification Details (Based on Provided Data)
| HS Code | Summary Description | Total Tax Rate | Tax Details |
|---|---|---|---|
3808.91.25.01 |
Aromatic insecticide containing pyrazole class with trifluoromethyl, matching the core feature of aromatic insecticides. | 41.5% | Base: 6.5%, Section 301: 25.0%, Section 122: 10% |
2933.19.23.00 |
Aromatic insecticide containing pyrazole class with trifluoromethyl, corresponding to non-condensed pyrazole ring structure and aromatic nature. | 41.5% | Base: 6.5%, Section 301: 25.0%, Section 122: 10% |
2933.99.17.01 |
Aromatic insecticide containing pyrazole class with trifluoromethyl, conforming to aromatic structure and insecticide use requirements. | 16.5% | Base: 6.5%, Section 301: 0.0%, Section 122: 10% |
2934.99.16.00 |
Aromatic insecticide containing pyrazole class with trifluoromethyl, matching "other heterocyclic compounds" classification for aromatic insecticides. | 16.5% | Base: 6.5%, Section 301: 0.0%, Section 122: 10% |
2934.99.18.00 |
Aromatic insecticide containing pyrazole class with trifluoromethyl, conforming to heterocyclic compound structure and insecticide use attributes. | 16.5% | Base: 6.5%, Section 301: 0.0%, Section 122: 10% |
π Critical Insight:
- Codes starting with 3808 (Prepared Insecticides) carry the highest burden (41.5%) due to the application of Section 301 tariffs (25%).
- Codes starting with 2933/2934 (Organic Chemicals) may avoid Section 301 tariffs depending on specific sub-heading interpretations, resulting in a significantly lower rate of 16.5%.
- Section 122 Tariff (10%) applies to all listed codes.
π° 3. 2026 Latest Tariff Rate Breakdown (Including Additional Taxes)
β Applicable Country: USA
β Origin: China (CN)
β Effective Time: Post-2025
π― 1. High-Tariff Category: 3808.91.25.01 & 2933.19.23.00 (41.5%)
| Item | Content |
|---|---|
| Base Tariff | 6.5% |
| Section 301 Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tariff | 41.5% |
| Calculation | CIF Value Γ 41.5% |
| De Minimis Exemption | β Not Eligible |
π Explanation:
- Section 301 (25%): Applied to a broad range of Chinese imports, including many chemical products and pesticides.
- Section 122 (10%): Additional duty on specific textile/apparel items, but data indicates it is applied here, likely due to specific regulatory lists or overlapping classifications.
- Total: 6.5 + 25 + 10 = 41.5%. This is a very high cost, significantly impacting margins.
π― 2. Lower-Tariff Category: 2933.99.17.01, 2934.99.16.00, 2934.99.18.00 (16.5%)
| Item | Content |
|---|---|
| Base Tariff | 6.5% |
| Section 301 Tariff | 0.0% |
| Section 122 Tariff | +10.0% |
| Total Tariff | 16.5% |
| Calculation | CIF Value Γ 16.5% |
| De Minimis Exemption | β Not Eligible |
π Explanation:
- Section 301 (0%): These specific sub-headings within Chapter 29 appear to be exempt or not listed in the current Section 301 exclusion list for this particular chemical structure.
- Section 122 (10%): Still applies.
- Total: 6.5 + 0 + 10 = 16.5%.
- Savings: 25% less than the high-tariff classification!
π οΈ 4. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
β 1. Document Preparation Checklist (Non-Negotiable)
| Document | Mandatory? | Notes |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must detail chemical structure (Pyrazole core, Trifluoromethoxyphenyl group), purity, and CAS number. |
| β Chemical Structure Diagram | βοΈ | Crucial for Customs to verify if it fits under 2933 (Pyrazoles) or 2934 (Other heterocycles). |
| β Product Photos (Label & Packaging) | βοΈ | Clear image of the label showing "Active Ingredient: [Chemical Name]". |
| β Certificate of Analysis (COA) | βοΈ | To prove it is a pure chemical (for 29xx) or a formulated product (for 38xx). |
| β Commercial Invoice | βοΈ | Must clearly state the chemical name and HS Code. Avoid vague terms like "Insecticide Powder" without chemical detail. |
| β Country of Origin Certificate | βοΈ | Required to determine applicability of Section 301. |
β 2. Declaration Strategy (Key Mantra)
π₯ "Structure Defines Code, Tax Rate Depends on Chapter!"
| Scenario | Recommended HS Code | Risk |
|---|---|---|
| Pure Active Ingredient (AI) | 2933.19.23.00 (High Risk: 41.5%) OR 2933.99.17.01 (Low Risk: 16.5%) |
Must provide robust chemical proof to justify the 16.5% rate. |
| Formulated Product (Ready-to-use) | 3808.91.25.01 |
Safe classification but 41.5% tax. No way around it. |
| Heterocyclic Compound (Uncertain) | 2934.99.16.00 / 2934.99.18.00 |
If the pyrazole ring is considered part of a broader heterocyclic system, this may qualify for 16.5%. |
β 3. Special Circumstances Handling
| Situation | Handling Advice |
|---|---|
| OEM/Contract Manufacturing | Ensure the invoice reflects the chemical nature, not just "finished pesticide." |
| Partial Hydrolysis/Intermediate | If the compound is an intermediate (not fully active), argue for 2933/2934 classification to avoid Chapter 38 taxes. |
| Dispute with Customs | If Customs challenges the 16.5% rate, be ready with scientific literature and chemical databases proving the non-condensed pyrazole structure under 2933.99. |
| Section 122 Applicability | Since 10% applies to all, ensure your supplier can provide documentation to mitigate other potential duties, but accept the 10% as a fixed cost. |
π 5. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Estimated Tax (China Origin) | Key Certifications | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 2933.99.17.01 |
16.5% | EPA Registration | Avoid 3808/2933.19 due to 25% S301 duty. |
| π¨π³ China | 2933.99.17.01 |
~6.5% | None | No Section 301/122. |
| πͺπΊ EU | 2933.99.17.01 |
~6.5% | REACH, BPR | No additional anti-dumping duties typically. |
| π¦πΊ Australia | 2933.99.17.01 |
~5% | APVMA | Low general duty. |
π Conclusion:
- USA is the most challenging market due to Section 301 tariffs.
- Strategic Classification: Attempting to classify under 2933.99.17.01, 2934.99.16.00, or 2934.99.18.00 can save 25% in duties compared to3808.91.25.01or2933.19.23.00.
- Risk: Classification under 2933/2934 requires strong chemical justification. If Customs deems it a "prepared pesticide," it will revert to 3808.
π 6. Common Mistakes & Pitfall Guide
β Mistake 1: Declaring a pure active ingredient as "Insecticide" (Chapter 38)
π Result: Pay 41.5% tax unnecessarily.
π Fix: Provide CAS number and structure to prove itβs a chemical (Chapter 29).
β Mistake 2: Assuming all pyrazoles fall under 2933.19.23.00
π Result: Pay 41.5% tax.
π Fix: Evaluate if the structure fits 2933.99.17.01 or 2934.xxxx to utilize the 0% Section 301 exemption.
β Mistake 3: Ignoring Section 122 Tariff
π Result: Underestimating costs by 10%.
π Fix: Include 10% in all cost calculations for this product.
β Correct Approach:
"Trifluoromethoxyphenyl pyrazole derivative, CAS [Number], Used as Active Ingredient in Pesticides, Not Formulated"
π― 7. Conclusion: Smart Classification for Cost Efficiency
π― Remember the Mantra:
πΉ "Pure Chemical, Chapter 29; Prepared Spray, Chapter 38."
πΉ "Avoid Section 301: Aim for 2933.99.17 or 2934.99."
πΉ "16.5% vs 41.5%: A $25,000 difference on a $100,000 shipment!"
π Pro Tip:
- Apply for an Advance Ruling from U.S. Customs and Border Protection (CBP) to confirm the HS Code and tariff rate before shipment.
- If the product is excluded from Section 301 in future updates, the rate could drop further. Monitor the USTR Exclusion List.
π£ Immediate Action:
π Contact a specialized chemical customs broker.
π Prepare detailed chemical structure proofs.
π Optimize your HS Code to save 25% in tariffs!
β¨ Professional clearance starts with precise classification!
πΌ Your bottom line depends on the first 6 digits of your HS Code!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.