Benzothiazole based aromatic insecticide
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3808911500 | 35.0% | CN | US | 官方文档 |
| 2934991600 | 16.5% | CN | US | 官方文档 |
| 3808912501 | 41.5% | CN | US | 官方文档 |
| 2934991800 | 16.5% | CN | US | 官方文档 |
AI分析
🌿 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!
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关于 HS 编码归类
协调制度（HS）是由世界海关组织（WCO）制定的国际贸易商品分类标准。全球 200 多个国家采用 HS 系统作为海关关税、贸易统计和进出口监管的基础。
每个 HS 编码遵循以下层级结构：
- 章（2 位）——商品大类（例如：第 84 章：机器和机械设备）
- 品目（4 位）——章内的更具体分类
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正确的 HS 编码归类对于顺利通关、准确缴纳关税和遵守贸易法规至关重要。错误归类可能导致海关延误、多缴关税或罚款。
从CN进口到US时，适用的关税税率可能包括：
- 最惠国（MFN）税率——适用于 WTO 成员国的标准关税税率
- 普通税率——适用于无贸易协定国家
- 贸易救济关税——附加关税，如 301 条款（反倾销）、232 条款（国家安全）或反补贴税
本页内容仅供参考。如需正式归类，请咨询当地海关或持牌报关代理。