Benzothiazole based aromatic insecticide
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3808911500 | 35.0% | CN | US | Official Doc |
| 2934991600 | 16.5% | CN | US | Official Doc |
| 3808912501 | 41.5% | CN | US | Official Doc |
| 2934991800 | 16.5% | CN | US | Official Doc |
AI Analysis
🌿 Benzothiazole-Based Aromatic Insecticide (含噻唑酮类芳香族杀虫剂)
🌐 HS Code Reference & Customs Clearance Guide | 2024/2026 Latest Tariff Analysis | Professional Entry Strategy
📌 I. Product Definition & Classification: Do You Really Understand "Benzothiazole Insecticides"?
Benzothiazole-based aromatic insecticides are a specific class of synthetic chemicals used for pest control. In international trade, their classification depends heavily on two critical factors: 1. Chemical Structure vs. Formulation: Is it a pure chemical compound (heading 29) or a formulated product (heading 38)? 2. Aromatic Characteristics: Does the classification hinge on the "aromatic" nature of the insecticide?
⚠️ Key Distinction:
- If the product is a pure chemical compound (even if aromatic) intended for insecticidal use → Often falls under Heading 2934 (Heterocyclic compounds). - If the product is a formulated mixture (ready-to-use pesticide) → Falls under Heading 3808 (Insecticides, rodenticides, fungicides, etc.). - Crucial Note: The presence of "Aromatic" (芳香族) in the summary suggests specific customs interpretations regarding the structural classification or specific duty treatments for aromatic derivatives.
📦 II. HS Code Classification Details (Based on Provided Data)
| HS Code | Product Description | Applicable Scenario | Total Tax Rate | Key Tax Components |
|---|---|---|---|---|
3808.91.15.00 |
Benzothiazole-based aromatic insecticide, matching aromatic insecticide use and category | Formulated pesticide; specific aromatic insecticide category | 35.0% | Base: 0%, Section 301: 25%, Section 122: 10% |
2934.99.16.00 |
Benzothiazole-based aromatic insecticide, matching aromatic material and insecticide use | Pure chemical compound; aromatic heterocyclic structure | 16.5% | Base: 6.5%, Section 301: 0%, Section 122: 10% |
3808.91.25.01 |
Benzothiazole-based aromatic insecticide, matching aromatic insecticide features | Formulated pesticide; specific aromatic feature match | 41.5% | Base: 6.5%, Section 301: 25%, Section 122: 10% |
2934.99.18.00 |
Benzothiazole-based aromatic insecticide, matching heterocyclic compounds, aromatics, and insecticide use | Pure chemical compound; heterocyclic/aromatic mix | 16.5% | Base: 6.5%, Section 301: 0%, Section 122: 10% |
3808.91.15.00 |
Duplicate Entry | Same as first entry | 35.0% | Same as first entry |
🔍 Critical Observation:
- Heading 29 (Chemical Compounds): Offers significantly lower tariffs (16.5%) because it is NOT subject to the 25% Section 301 "Trade War" tariff. It only pays Base (6.5%) + Section 122 (10%). - Heading 38 (Formulated Products): incurs higher tariffs (35% - 41.5%) due to the additional 25% Section 301 tariff. - Section 122 (10%): Applies to ALL entries, likely a specific additional duty for certain chemical imports or retaliatory measures.
💰 III. 2024/2026 Latest Tariff Rate Breakdown
✅ Applicable Country: USA (US)
✅ Origin: China (CN)
✅ Relevant Policies: Section 301 (Trade War), Section 122 (Specific Additional Duty)
🎯 1. 2934.99.16.00 & 2934.99.18.00 —— Pure Chemical Compounds (Heterocyclic)
| Item | Detail |
|---|---|
| Base Tariff | 6.5% (Ad Valorem) |
| USITC Section 301 Surcharge | 0% (Exempt or not applicable to this subheading) |
| Section 122 Surcharge | 10% (Specific additional duty) |
| Total Tariff Rate | 16.5% |
| Tax Calculation | CIF Value × 16.5% |
| De Minimis Exemption | ❌ Not Eligible (High tariff rate usually disqualifies from $800 de minimis unless specific conditions met, but generally high duties block this) |
| Legal Basis Path | CTA:2934.99.16.00/18.00 → Section122:10% |
📌 Explanation:
- This is the most cost-effective classification if the product can be legally defined as a pure chemical compound (Heading 29). - Avoids the heavy 25% Section 301 penalty. - Caution: Customs may reclassify formulated products (mixed with solvents/carriers) back to Heading 38, doubling the duty.
🎯 2. 3808.91.15.00 —— Formulated Aromatic Insecticides
| Item | Detail |
|---|---|
| Base Tariff | 0% (Ad Valorem) |
| USITC Section 301 Surcharge | +25% |
| Section 122 Surcharge | +10% |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Value × 35.0% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | IEEPA:9903.01.24 → USITC:3808.91.15.00 → FOOTNOTE:301 |
📌 Explanation:
- This applies if the product is a commercial formulation (ready-to-spray, granules, etc.). - Even though the base duty is 0%, the 35% total is significant.
🎯 3. 3808.91.25.01 —— Formulated with Specific Aromatic Features
| Item | Detail |
|---|---|
| Base Tariff | 6.5% |
| USITC Section 301 Surcharge | +25% |
| Section 122 Surcharge | +10% |
| Total Tariff Rate | 41.5% |
| Tax Calculation | CIF Value × 41.5% |
| De Minimis Exemption | ❌ Not Eligible |
| Legal Basis Path | USITC:3808.91.25.01 |
📌 Explanation:
- This is the highest tax bracket in the dataset. - Likely applies to a specific niche of aromatic insecticides with stricter classification criteria or higher base duties. - Avoid unless specifically required by product composition.
🛠️ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Avoidance)
✅ 1. Documentation Checklist (Mandatory)
| Document | Required? | Purpose |
|---|---|---|
| ✅ COA (Certificate of Analysis) | ✔️ | Must specify purity (e.g., >98% active ingredient). High purity supports Heading 29. |
| ✅ Chemical Structure Diagram | ✔️ | Proves heterocyclic aromatic structure (Benzothiazole core). |
| ✅ Formulation Statement | ✔️ | Critical! Must state if it is "Technical Grade" (Pure) or "Formulated Product" (Mixed with solvents/adjuvants). |
| ✅ Ingredient List | ✔️ | Percentages of all components. If <10% carrier, might still be Heading 29; if >10%, likely Heading 38. |
| ✅ Safety Data Sheet (SDS) | ✔️ | Must classify as "Chemical" not "Pesticide Product" if claiming Heading 29. |
| ✅ Commercial Invoice | ✔️ | Accurate description: "Benzothiazole Technical Grade" vs. "Benzothiazole Insecticide Formulation". |
✅ 2. Classification Strategy (The "Golden Rule")
🔥 "Purity is King, Formulation is Queen, Title Dictates Tax!"
| Product Type | Recommended HS Code | Tax Rate | Why? |
|---|---|---|---|
| Technical Grade (Pure) | 2934.99.16.00 or 2934.99.18.00 |
16.5% | Not subject to Section 301. Only Base + Section 122. |
| Ready-to-Use Liquid/Granules | 3808.91.15.00 |
35.0% | Classified as pesticide formulation. Subject to Section 301 + Section 122. |
| Specific Aromatic Formulation | 3808.91.25.01 |
41.5% | High-risk classification. Avoid unless mandated. |
⚠️ Warning:
- Do NOT mix "Technical Grade" and "Formulated Product" in one shipment. Customs will audit the whole lot. - If you sell "Benzothiazole Technical," ensure the COA shows ≥98% purity and no significant solvents/adjuvants.
✅ 3. Special Handling Cases
| Scenario | Advice |
|---|---|
| OEM Private Label | Provide the Original Formulation Sheet from the manufacturer. Do not simplify the name to just "Insecticide." |
| Intermediate Chemicals | If used as a precursor for other chemicals (not direct insecticide application), argue for Heading 29 even if slight impurities exist. |
| Section 122 Impact | Note that Section 122 (10%) applies to ALL categories here. This is non-negotiable for Chinese-origin benzothiazole derivatives. Plan for this 10% cost baseline. |
🌍 V. Global Market Comparison (2024/2026)
| Country/Region | Recommended HS Code | Est. Tariff (China Origin) | Key Requirement |
|---|---|---|---|
| 🇺🇸 USA | 2934.99.16.00 (If Pure) |
16.5% | Strict purity proof. Avoid Heading 38 if possible. |
| 🇺🇸 USA | 3808.91.15.00 (If Formulated) |
35.0% | EPA registration number required. |
| 🇨🇳 China | 2934.99.16.00 |
~6.5% | No Section 301/122. |
| 🇪🇺 EU | 2934.99 |
~6.5% | REACH compliance mandatory. |
📌 Conclusion:
- USA is the most challenging market due to Section 301 and Section 122. - Optimization Strategy: Structure your business to export Technical Grade Chemicals (Heading 29) to foreign formulators, rather than finished pesticides. This saves 18.5% - 25% in duties.
📌 VI. Common Mistakes & Pitfalls (Blood & Tears Lessons)
❌ Mistake 1: Declaring a Formulated Pesticide as Heading 29 to save tax.
👉 Consequence: Customs seizure, heavy fines, and potential blacklisting. The 25% rate difference is worth the audit risk.
❌ Mistake 2: Ignoring Section 122.
👉 Consequence: Unexpected 10% duty at border. Many traders only calculate Section 301 and are shocked by the extra 10%.
❌ Mistake 3: Inconsistent SDS vs. Invoice.
👉 Consequence: If SDS says "Pesticide Product" but Invoice says "Chemical Intermediate," customs will reject the Heading 29 claim.
✅ Correct Approach:
"Benzothiazole, Technical Grade, Purity 98%, Not Formulated, HS Code 2934.99.16.00"
🎯 VII. Conclusion: Precision Classification Saves Money!
🎯 Remember the Golden Rules:
🔹 "Pure Chemical = Heading 29 = 16.5% Tax"
🔹 "Formulated Product = Heading 38 = 35%+ Tax"
🔹 "Section 122 is Always On = +10% Universal Surcharge"
📌 Pro Tip:
If you are importing into the USA, consider pre-classification rulings from CBP if your product's formulation is borderline. Document your COA and SDS meticulously to defend a Heading 29 classification if applicable.
📣 Immediate Action:
📞 Consult a Customs Broker + Review COA Purity Levels + Check EPA/Registration Status
🚀 Maximize Profit by Minimizing Duty Class!
✨ Professional Clearance, Starts with Accurate Classification!
💼 Your Every Cent of Cost Deserves Precise Calculation!
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) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — 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 — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — 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.