Chloromethane
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 2903110010 | 40.5% | CN | US | Official Doc |
| 2903110020 | 40.5% | CN | US | Official Doc |
Product Images
AI Analysis
π§ͺ Chloromethane (Methyl Chloride)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Strategy
π I. Product Definition & Classification: Do You Really Know "Chloromethane"?
Chloromethane, also known as Methyl Chloride, is a saturated chlorinated derivative of acyclic hydrocarbons. It is a colorless, highly flammable gas used primarily as a raw material for silicones, propellants, and chemical intermediates. In international trade, it is strictly categorized under Halogenated derivatives of hydrocarbons.
Key Characteristics for Classification: * Chemical Structure: Saturated acyclic hydrocarbon derivative. * Halogen: Chlorine. * Specific Compound: Chloromethane (Methyl Chloride). * Exclusion: It is distinct from Chloroethane (Ethyl Chloride), which has a separate HS code sub-category.
β οΈ Critical Distinction:
- If the product is Chloromethane (Methyl Chloride) β Classify under 2903.11.00.10.
- If the product is Chloroethane (Ethyl Chloride) β Classify under 2903.11.00.20.
- Do not mix these two; they are separate line items despite being in the same general category.
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority)
| HS Code | Product Description | Chemical Identity | Tax Status |
|---|---|---|---|
2903.11.00.10 |
Halogenated derivatives of hydrocarbons: Saturated chlorinated derivatives of acyclic hydrocarbons: Chloromethane (Methyl chloride) and chloroethane (Ethyl chloride): Chloromethane (Methyl chloride) | CHβCl | 0.0% |
2903.11.00.20 |
Halogenated derivatives of hydrocarbons: Saturated chlorinated derivatives of acyclic hydrocarbons: Chloromethane (Methyl chloride) and chloroethane (Ethyl chloride): Chloroethane (Ethyl chloride) | CHβCHβCl | 0.0% |
π Key Reminder:
- Both codes fall under 2903.11 (Saturated chlorinated derivatives of acyclic hydrocarbons).
- The distinction is purely based on the carbon chain length:
- C1 (Methyl) β.10
- C2 (Ethyl) β.20
- Misclassification between these two can lead to customs delays or incorrect duty assessments, although in this specific dataset, the tax rate is identical.
π° III. 2026 Latest Tariff Rate Breakdown (Detailed Tax Clauses)
β Applicable Country: General Import (e.g., China CN Import Tariff Schedule)
β Product: Chloromethane (Methyl Chloride)
β HS Code:2903.11.00.10
π― 1. 2903.11.00.10 ββ Chloromethane (Methyl Chloride)
| Item | Content |
|---|---|
| Base Tariff (MFN) | 0.0% |
| Retaliatory/Additional Tariff | 0.0% |
| Total Effective Tax Rate | 0.0% |
| Calculation Base | CIF Value Γ 0% = $0.00 Duty |
| Legal Basis | Harmonized System Chapter 29, Heading 2903, Subheading 2903.11 |
π Explanation:
- The "Base Tariff: 0.0%" indicates that this chemical is considered a strategic raw material or has zero-duty status under the current tariff schedule.
- The "Additional Tariff: 0.0%" confirms that there are no extra punitive tariffs (such as Section 301 in the US or other trade remedy duties) applied to this specific code in the provided dataset.
- Total Tax: 0.0%. This is a duty-free entry, making it highly cost-effective for importers, provided regulatory compliance (environmental/safety) is met.π Note on Chloroethane (
2903.11.00.20):
- Also 0.0% total tax.
- Both C1 and C2 chlorinated acyclic hydrocarbons enjoy the same zero-rate policy in this specific tariff window.
π οΈ IV. Customs Clearance Practical Advice (Real-World Pitfall Guide)
β 1. Documentation Checklist (Mandatory)
| Document | Must Provide | Notes |
|---|---|---|
| β Safety Data Sheet (SDS) | βοΈ | Critical. Chloromethane is a hazardous chemical (flammable, toxic). Must comply with GHS standards. |
| β Chemical Composition Certificate | βοΈ | Must explicitly state 100% Chloromethane to differentiate from mixtures. |
| β Business License for Hazardous Goods | βοΈ | Importers must have permits for handling/storage of hazardous chemicals. |
| β Commercial Invoice | βοΈ | Clear description: "Chloromethane (Methyl Chloride), CAS No. 74-87-3" |
| β Packing List | βοΈ | Specify pressure vessels/cylinders if applicable. |
| β Certificate of Origin | βοΈ | Required for tariff verification. |
β οΈ Key Distinction Point:
- Provide the CAS Number (74-87-3) to avoid confusion with other methyl halides.
- Ensure the description matches exactly with HS Code2903.11.00.10.
β 2. Declaration Tips (Key Mantra)
π₯ βHazardous ID, Precise Name, Zero Duty, Safety First!β
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Pure Chloromethane | 2903.11.00.10 - Chloromethane (Methyl Chloride) |
Vague name like "Chlorine Chemical" β High scrutiny |
| Mixture containing Chloromethane | Likely not 2903.11.00.10 (may fall under 2903.39 or 3824) |
Misdeclaring pure chemical as mixture |
| Chloroethane (Ethyl Chloride) | 2903.11.00.20 |
Misdeclaring as Chloromethane β Same duty but wrong code |
| Propellant Gas Mixture | Check if >50% Chloromethane | If not, incorrect HS Code |
β 3. Special Situation Handling
| Situation | Handling Advice |
|---|---|
| Hazardous Chemical Import Permit | Ensure the importer holds the "Import/Export License for Hazardous Chemicals." Without it, shipment will be rejected. |
| Transport Mode (Gas/Liquid) | If shipped as liquefied gas under pressure, ensure UN packaging is certified (UN 1031). |
| Environmental Regulations | Chloromethane depletes ozone layer? No, but it is toxic. Ensure compliance with local environmental agency rules. |
| OEM/Custom Blends | If blended with other hydrocarbons, it may no longer qualify for 2903.11.00.10. Consult a customs broker. |
π V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff | Certification/Regulation | Notes |
|---|---|---|---|---|
| π¨π³ China | 2903.11.00.10 |
0.0% | HazChem Permit | Duty-free, but strict safety regulation. |
| πΊπΈ USA | See Local HS (e.g., 2903.11.00) | Varies | EPA/OSHA | US uses 10-digit HTS; check for 301 tariffs if applicable. |
| πͺπΊ EU | 2903 11 00 |
0% | REACH Registration | Must comply with REACH for chemical import. |
| π―π΅ Japan | 2903.11.00 |
0% | PRTR Law | Chemical management law applies. |
| π¬π§ UK | 2903 11 00 |
0% | UK REACH | Post-Brexit, UK REACH replaces EU REACH. |
π Conclusion:
- Tariff Cost: Zero in China and most major markets for pure Chloromethane.
- Non-Tariff Barriers: High. The real cost comes from compliance: HazChem permits, SDS, packaging, and storage facilities.
- Safety First: Never underestimate the regulatory burden for hazardous chemicals.
π VI. Common Errors & Pitfalls (Lessons Learned)
β Error 1: Declaring "Methyl Chloride" without CAS number
π Consequence: Customs cannot verify purity β Delayed clearance or re-inspection.
β Error 2: Confusing Chloromethane (2903.11.00.10) with Chloroethane (2903.11.00.20)
π Consequence: Although tax is same (0%), incorrect HS Code leads to statistical errors and potential audits.
β Error 3: Ignoring Hazardous Chemical Permit
π Consequence: Shipment seized or returned. You cannot import hazardous chemicals without proper licensing.
β Error 4: Using "Industrial Grade" without purity details
π Consequence: If impurities exceed standard thresholds, it may be classified differently (e.g., as a mixture).
β Correct Practice:
"Chloromethane (Methyl Chloride), CAS 74-87-3, Purity β₯99.9%, Hazardous Chemical, UN 1031"
π― VII. Conclusion: Professional Declaration, Safe Clearance, Cost Efficiency!
π― Remember the Mantra:
πΉ "Zero Duty, High Compliance"
πΉ "HazChem Permit is Key, CAS Number is King"
πΉ "HS Code 2903.11.00.10, Pure Methyl, Safe Flow!"
π Pro Tip:
- Since the tax is 0.0%, focus your efforts on supply chain logistics and safety compliance.
- Ensure your supplier provides up-to-date SDS and COA (Certificate of Analysis).
- For imports into China, confirm the Hazardous Chemicals Business License is valid for Chloromethane.
π£ Immediate Action:
π Verify HazChem Permit + Confirm CAS Number + Check Packaging Standards
π Ensure safe, compliant, and duty-free entry!
β¨ Professional Customs Clearance Starts with Precise Classification!
πΌ Your compliance is worth more than the tariff savings!
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.