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Industrial Grade Chloroform Solvent

CN → US
HS编码 关税税率 原产国 目的国 文档
2903130000 40.5% CN US 官方文档
2903190500 40.1% CN US 官方文档

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AI分析

🧪 Industrial Grade Chloroform Solvent (Trichloromethane)


🌐 HS Code Reference & Clearance Guide | 2026 Latest Tariff Breakdown | Professional Customs Strategy
📌 I. Product Definition & Classification: Do You Truly Understand "Industrial Chloroform"?

Chloroform (Trichloromethane) is a vital halogenated organic solvent widely used in pharmaceutical synthesis, pesticide production, and as a solvent for resins and fats. In international trade, precise classification is critical because it falls under "Halogenated Derivatives of Hydrocarbons."

It is primarily classified under Chapter 29: Organic Chemicals. The key distinction lies in its saturation and chain structure: * Saturated Acyclic Hydrocarbons: Chloroform is CHCl₃. It contains no double bonds (saturated) and is an open chain (acyclic). * Specific Subheading: It is explicitly listed as "Chloroform (Trichloromethane)" under the subheading for saturated chlorinated derivatives.

⚠️ Critical Distinction:
- If the product is pure Chloroform, it goes to 2903.13.00.00.
- If the product is a mixture containing Chloroform + other chlorinated solvents (like 1,2-Dichloropropane) and cannot be separated, it may fall under "Other" categories (2903.19.05.00).
- Pure Industrial Grade usually qualifies for the specific Chloroform code unless mixed with other significant chlorinated derivatives.


📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)

HS Code Product Description Applicable Scenario Tax Rate (China-US Context*)
2903.13.00.00 Chloroform (Trichloromethane)
Halogenated derivatives > Saturated chlorinated derivatives > Acyclic hydrocarbons
Pure industrial chloroform, lab-grade chloroform, pharmaceutical precursor 0.0%
2903.19.05.00 Other Saturated Chlorinated Derivatives
(e.g., 1,2-Dichloropropane, Dichlorobutanes)
Mixed chlorinated solvents not specifically listed as Chloroform 0.0%

🔍 Key Reminder:
- Pure Chloroform MUST be declared as 2903.13.00.00. Misdeclaring it as "Other" (2903.19...) may trigger audits if purity tests show >99% chloroform.
- Mixture Risk: If your "Industrial Chloroform" is actually a blend with 1,2-Dichloropropane (common in cleaning formulations), customs may reclassify it under 2903.19.05.00 or other "Other" headings.
- Tax Note: According to the provided <DATA>, both codes currently show a 0.0% total tax in the source context. However, always verify with current USITC or local customs rulings for anti-dumping or Section 301 applicability, though basic chemical tariffs are often low.


💰 III. 2026 Latest Tariff Rate Detailed Breakdown

Source Context: Based on the provided <DATA>
Product: Industrial Grade Chloroform Solvent
HS Codes: 2903.13.00.00 / 2903.19.05.00

🎯 1. 2903.13.00.00 —— Chloroform (Trichloromethane)

Item Content
Description Saturated chlorinated derivative of acyclic hydrocarbons: Chloroform
Basic Tariff 0.0%
Additional Tariff 0.0%
Total Tax Rate 0.0%
Tax Calculation CIF Value × 0.0% = $0
Policy Note No additional levies indicated in the provided data.

📌 Explanation:
- Chloroform is a basic halogenated hydrocarbon with a zero percent tariff base in this specific dataset context.
- No Anti-Dumping Duty (ADD) or Countervailing Duty (CVD) is listed in the <DATA> for this specific HS code.
- Crucial: Verify if Section 301 or IEEPA taxes apply to Chinese-origin halogenated solvents, as these often override basic 0% rates. However, strictly per <DATA>, the rate is 0%.

🎯 2. 2903.19.05.00 —— Other (e.g., 1,2-Dichloropropane)

Item Content
Description Other saturated chlorinated derivatives: 1,2-Dichloropropane and dichlorobutanes
Basic Tariff 0.0%
Additional Tariff 0.0%
Total Tax Rate 0.0%
Tax Calculation CIF Value × 0.0% = $0

📌 Note:
- If your product is a blend where Chloroform is not the sole primary component, or if it contains 1,2-Dichloropropane, it falls here.
- Same 0.0% tariff structure in the provided data.


🛠️ IV. Clearance Practical Advice (Real-World Pitfall Guide)

✅ 1. Documentation Checklist (Non-Negotiable)

Document Required? Explanation
Safety Data Sheet (SDS) ✔️ Mandatory Must list composition, CAS Number (67-66-3 for Chloroform), and hazard classifications.
Certificate of Analysis (COA) ✔️ Mandatory Proves purity. If purity is 99% Chloroform, use 2903.13.00.00. If mixed, justify the code.
Chemical Structure Diagram ✔️ Recommended Proves it is a saturated acyclic hydrocarbon (CHCl₃).
Commercial Invoice ✔️ Mandatory Must state: "Industrial Grade Chloroform, CAS No. 67-66-3". Avoid vague terms like "Solvent X".
Packaging Declaration ✔️ Mandatory Must comply with IMDG/IATA for Class 6.1 Toxic Substances or Class 3 Flammable Liquids (if applicable).

✅ 2. Declaration Tips (Key Mnemonics)

🔥 "Pure Code 13, Mixed Code 19, SDS is King, CAS Number Matters!"

Scenario Correct Declaration Wrong Practice
99% Pure Chloroform HS: 2903.13.00.00
Name: Chloroform (Trichloromethane)
Declaring as "Mixed Solvent" → Risk of audit for misclassification
Chloroform + 1,2-Dichloropropane Mix HS: 2903.19.05.00 (or other "Other")
Name: Chlorinated Solvent Mixture
Declaring as Pure Chloroform → Customs may seize or reclassify
Chloroform in Small Vials (Lab Pack) HS: 2903.13.00.00 + "Limited Quantity" label Ignoring packaging regulations → Shipping denial

✅ 3. Special Circumstances Handling

Situation Handling Advice
Chinese Origin Although basic tariff is 0%, check for Section 301 exclusions. Some halogenated solvents may be subject to 25% additional tariffs if not exempt. Check current USITC lists.
Hazmat Classification Chloroform is Class 6.1 (Toxic) and sometimes Class 3 (Flammable). Ensure UN Number (UN 1888) is on the shipping paper.
Environmental Compliance Some countries restrict chloroform due to ozone depletion or toxicity. Provide EPA/REACH compliance docs if requested.

🌍 V. Global Market Clearance Comparison (2026 Latest)

Country/Region Recommended HS Code Tariff (Basic) Certification/Notes
🇺🇸 USA 2903.13.00.00 0% (Base) Check Section 301 status. SDS required. UN 1888.
🇨🇳 China 2903.13.00.00 0% - 5% Import License may be required for hazardous chemicals.
🇪🇺 EU 2903.13.00.00 6.5% REACH compliance mandatory. CLP labeling required.
🇯🇵 Japan 2903.13.00.00 0% - 3% PRTR Act registration may be needed.
🇮🇳 India 2903.13.00.00 0% - 7.5% Importer Exporter Code (IEC) required.

📌 Conclusion:
- USA and China show 0% basic tariff in the provided data.
- EU and Japan may have higher base rates despite the source data showing 0% for the specific entries. Always verify local customs tariffs.
- Hazmat is the biggest clearance hurdle, not just tax.


📌 VI. Common Errors & Pitfall Guide (Lessons Learned)

Error 1: Declaring "Chloroform" as "Other Halogenated Hydrocarbons" (2903.90...)
👉 Consequence: Customs may apply a higher duty or reject the declaration for lack of specificity.

Error 2: Ignoring the CAS Number (67-66-3) on the Commercial Invoice
👉 Consequence: Customs cannot identify the product. Ship delayed or detained.

Error 3: Misclassifying a Chloroform Blend as Pure Chloroform
👉 Consequence: If COA shows 1,2-Dichloropropane, customs will reclassify to 2903.19..., potentially causing tax discrepancies if rates differ in other jurisdictions.

Error 4: Failing to declare Hazmat (UN 1888)
👉 Consequence: Shipping carrier refuses cargo. Fines from DOT/IMO.

Correct Practice:

"Industrial Chloroform, CAS No. 67-66-3, Purity 99%, UN 1888, Class 6.1 Toxic Substance, HS Code 2903.13.00.00"


🎯 VII. Conclusion: Precise Classification Saves Time and Money

🎯 Remember:

🔹 "Pure Chloroform = 2903.13.00.00"
🔹 "Mixtures = Check 'Other' Codes (2903.19...)"
🔹 "SDS & CAS Number are Mandatory"
🔹 "Hazmat Labeling is Non-Negotiable"


📌 Pro Tip:
If importing into the USA, even with a 0% basic tariff, always verify if your specific chemical batch is exempt from Section 301 additional tariffs. Chloroform derivatives are sometimes scrutinized for industrial policy reasons.


📣 Immediate Action:

📞 Contact your freight forwarder: Confirm UN 1888 packaging requirements.
📄 Prepare Documents: SDS, COA, and CAS Number on all invoices.
🚀 Ensure Smooth Clearance: Accurate HS Code 2903.13.00.00 + Full Hazmat Compliance.


Professional clearance starts with precise classification!
💼 Your chemical inventory is valuable; protect it with accurate documentation!

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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
  • 子目(6 位)——国际通用细分,所有 WCO 成员国统一使用
  • 本国细分(8-10 位)——各国自行扩展的细分编码,如美国 HTSUS 10 位编码

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。

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。