Pentafluoroethane Refrigerant (HFO free)
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 2903441010 | 13.7% | CN | US | Official Doc |
| 2903770080 | 13.7% | CN | US | Official Doc |
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AI Analysis
π§ͺ Pentafluoroethane Refrigerant (HFO-free)
β οΈ Critical Distinction: HFC-125 vs. HFO-1234yf
π¨ STOP! Read This First:
The user input specifies "Pentafluoroethane".
- Pentafluoroethane is HFC-125 (CAS # 354-33-6).
- HFO-1234yf is a different chemical (2,3,3,3-Tetrafluoropropene).If you are importing HFO-1234yf, this guide is WRONG. HFOs are classified differently.
If you are importing HFC-125 (Pentafluoroethane), proceed below.
This guide strictly follows the provided<DATA>which covers HFC-125 and Other Halogenated Derivatives.
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
π I. Product Definition & Classification: Do You Know What You Are Shipping?
Refrigerants are often confused due to their similar names (HFC, HFO, HCFC). Precision is critical for customs valuation and regulatory compliance.
-
Pentafluoroethane (HFC-125):
- Chemical Formula: $CF_3CHF_2$
- Category: Saturated fluorinated derivative of acyclic hydrocarbons.
- Common Use: A key component in refrigerant blends (e.g., R-404A, R-410A, R-507) for air conditioning and refrigeration.
- Status: Not HFO. It is an HFC (Hydrofluorocarbon). High Global Warming Potential (GWP).
-
Perhalogenated Fluorochloro Compounds (Other):
- Category: Halogenated derivatives containing two or more different halogens (specifically F and Cl only, perhalogenated).
- Note: This category (
2903.77.00.80) applies to specific perhalogenated compounds, often used in fire suppression or specialized industrial applications, but not standard HFC-125.
β οΈ Key Distinction:
- If the product is HFC-125 (Pentafluoroethane) β HS Code 2903.44.10.10
- If the product is a perhalogenated fluorochloro compound (e.g., CFC-113, though phased out, or specific industrial intermediates) β HS Code 2903.77.00.80
- HFOs (like HFO-1234yf) are unsaturated and would typically fall under different subheadings (e.g., 2903.49.xx) which are NOT in the provided<DATA>. Do not use this guide for HFOs.
π¦ II. HS Code Classification Details (Based on Provided Data)
| HS Code | Product Description | Application Scenario | Chemical Nature |
|---|---|---|---|
2903.44.10.10 |
Pentafluoroethane (HFC-125) Saturated fluorinated derivatives of acyclic hydrocarbons |
Refrigerant blends (R-404A, R-410A), Propellant gas, Chemical intermediate | β Saturated HFC |
2903.77.00.80 |
Other Halogenated Derivatives Acyclic hydrocarbons with β₯2 different halogens; Other perhalogenated only with F and Cl |
Specialized industrial solvents, Fire suppression agents (older types), Chemical synthesis | β Perhalogenated (F+Cl) |
π Critical Warning:
- HFC-125 is NOT HFO. HFOs have double bonds (unsaturated); HFC-125 does not (saturated).
- Misclassification Risk: Declaring HFC-125 as "HFO" or "Refrigerant" without the correct HS code can lead to rejection, fines, or destruction.
- Scope Limit: The provided<DATA>only covers2903.44.10.10and2903.77.00.80. If your product is HFO-1234yf or HFC-134a, these HS codes are incorrect. Please consult a separate guide for HFC-134a or HFO-1234yf.
π° III. 2026 Tariff Rate Breakdown (Detailed Tax Clauses)
β Applicable Context: Based on the provided
<DATA>which lists tax details for China/General Import (likely China's Import Tariff Schedule given the format).
β Note on "Added Tax": The data showsε εΎε ³η¨: 0.0%, meaning no special punitive tariffs are listed in this specific snippet.
π― 1. 2903.44.10.10 ββ Pentafluoroethane (HFC-125)
| Item | Content |
|---|---|
| Basic Tariff | 3.7% (Ad Valorem) |
| Added Tariff (Retaliatory/Special) | 0.0% |
| Total Tariff Rate | 3.7% |
| Tax Calculation | Customs Value Γ 3.7% |
| Chemical Classification | Saturated fluorinated derivative of acyclic hydrocarbons |
π Explanation:
- HFC-125 is classified under "Saturated fluorinated derivatives of acyclic hydrocarbons".
- The specific subheading10likely refers to "Pentafluoroethane" itself.
- Low Duty: At 3.7%, this is a moderate duty rate, typical for industrial chemical intermediates.
- No Additional Penalties: The0.0%added tariff suggests no current trade war surcharges apply to this specific chemical in this data context.
π― 2. 2903.77.00.80 ββ Other Halogenated Derivatives (Perhalogenated F/Cl)
| Item | Content |
|---|---|
| Basic Tariff | 0.0% |
| Added Tariff (Retaliatory/Special) | 0.0% |
| Total Tariff Rate | 0.0% |
| Tax Calculation | No Duty |
| Chemical Classification | Halogenated derivatives with β₯2 different halogens; perhalogenated only with F and Cl |
π Explanation:
- This category captures "Other" compounds that are not specifically listed elsewhere.
- Duty-Free: At 0.0%, these compounds are tariff-free.
- Caution: This HS code is NOT for HFC-125. HFC-125 is2903.44.10.10. Using2903.77.00.80for HFC-125 is a classification error because HFC-125 is a saturated fluorinated derivative, not a perhalogenated fluorochloro compound (it contains Hydrogen, so it's not "perhalogenated" in the strict sense of replacing all H with halogens, and it doesn't contain Chlorine).
- Correct Use: Use this only if you are importing a perhalogenated compound containing Fluorine and Chlorine only (e.g., CFC-113, though banned in many places, or specific industrial intermediates).
π οΈ IV. Customs Clearance Practical Advice (Live Avoid-Pitfall Guide)
β 1. Required Documentation Checklist (Non-Negotiable)
| Document | Must Provide? | Details |
|---|---|---|
| β Safety Data Sheet (SDS) | βοΈ | Must clearly state Chemical Name: Pentafluoroethane (HFC-125). CAS #: 354-33-6. Formula: $CF_3CHF_2$. |
| β Product Specification Sheet | βοΈ | Purity level (%), packaging type (cylinder, tank, drum), pressure rating. |
| β Commercial Invoice | βοΈ | Must specify "Pentafluoroethane (HFC-125)", NOT just "Refrigerant" or "HFO". |
| β Certificate of Origin | βοΈ | To determine if any Free Trade Agreement (FTA) rates apply (though not in data, always check). |
| β Packaging Declaration | βοΈ | Confirm compliance with IMDG/IATA for Class 2.2 (Non-flammable, Non-toxic Gas) or Class 2.3 (Toxic Gas) depending on purity and jurisdiction. |
| β Hazardous Goods Declaration | βοΈ | Required for transport. HFC-125 is generally non-flammable but can be asphyxiant. |
β 2. Declaration Tips (Critical Mnemonic)
π₯ "Name Precise, CAS Clear, HFC Not HFO, Tax Saved!"
| Scenario | Correct Declaration | Incorrect Action | Risk |
|---|---|---|---|
| Importing HFC-125 | Pentafluoroethane (HFC-125) HS: 2903.44.10.10Tax: 3.7% |
Declare as "HFO Refrigerant" or "General Gas" | π« Refusal: HFOs are different chemicals. Wrong HS = Wrong Tax. |
| Importing Perhalogenated F/Cl | Perhalogenated Fluorochloro Compound HS: 2903.77.00.80Tax: 0.0% |
Declare as HFC-125 | π« Audit Risk: Customs will verify chemical composition. If no Cl/H, it might be misclassified. |
| Mixed Blends (e.g., R-410A) | Refrigerant Mixture Check HS for Mixtures (Often 2903.49 or 3824) |
Declare as pure HFC-125 | π« Valuation Issue: Blends have different tariffs. Pure HFC-125 is an intermediate, blends are finished goods. |
| HFO-1234yf | 2,3,3,3-Tetrafluoropropene HS: NOT in Data |
Use HFC-125 HS Code | π« Severe Penalty: Wrong HS, potentially higher taxes, regulatory ban issues. |
β 3. Special Circumstances Handling
| Scenario | Handling Advice |
|---|---|
| Pure HFC-125 vs. Blend | If importing pure HFC-125, use 2903.44.10.10. If importing R-410A (a blend of HFC-32 and HFC-125), the HS code may differ (often 2903.49 or 3824). Do not use this guide for blends. |
| High Purity (>99.9%) | Still HFC-125. Purity does not change HS code for chemicals, but affects value. |
| Small Quantities for Lab Use | Still subject to HS code. No de minimis exemption for hazardous chemicals in most jurisdictions. |
| HFO Confusion | If the supplier says "HFO-free", it means it's not an HFO. It is likely an HFC. Confirm the exact name: Pentafluoroethane. |
π V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Required | Notes |
|---|---|---|---|---|
| π¨π³ China (Import) | 2903.44.10.10 |
3.7% | MSDS, Packaging Mark | Base tariff 3.7%, no added tax. |
| πΊπΈ USA (Import) | Check USHTS (Likely 2903.49 or 2903.44) | Varies (Often 3.4% - 6.5%) | EPA SNPP, SDS | US uses 8-digit HTS. HFC-125 may be subject to Section 301 tariffs. Not in provided data. |
| πͺπΊ EU (Import) | 2903 44 10 | 0% - 6.5% | REACH Registration | REACH compliance is mandatory for chemicals in EU. |
| π¦πΊ Australia | 2903.44.10 | 5% | Australian Industrial Chemicals Introduction Scheme (AICIS) | AICIS assessment required. |
π Conclusion:
- China Import: 3.7% duty, straightforward.
- US/EU/AU: Regulations are stricter. HFCs are being phased down under Kigali Amendment. Ensure environmental compliance beyond just tariffs.
- HFO Warning: If you mistakenly import HFO as HFC-125, you may face EPA/EU Environmental Agency penalties for misreporting ozone/GWP data.
π VI. Common Errors & Pitfalls Guide (Blood Lessons)
β Error 1: Calling HFC-125 "HFO Refrigerant"
π Consequence: Customs Rejection. HFOs (like 1234yf) have different chemical structures (unsaturated). HFC-125 is saturated. Misdeclaration leads to fines.
β Error 2: Using HS 2903.77.00.80 for HFC-125
π Consequence: Tax Evasion Risk. 2903.77.00.80 is for perhalogenated F/Cl compounds. HFC-125 contains Hydrogen and no Chlorine. Using the 0% code for a 3.7% product is illegal.
β Error 3: Declaring "Refrigerant" without Chemical Name
π Consequence: Customs Delay. Customs needs the exact chemical name (Pentafluoroethane) and CAS number (354-33-6) to classify correctly.
β Error 4: Ignoring Phase-Out Regulations
π Consequence: Import Ban. HFC-125 is subject to phase-down in many countries (EU, US, China) under the Kigali Amendment. Even if tariff is low, permits may be required.
β Correct Action:
"Pentafluoroethane (HFC-125), CAS 354-33-6, Purity 99.9%, Industrial Grade, For Refrigerant Blends"
π― VII. Conclusion: Professional Declaration, Save Time, Save Money!
π― Remember the Mnemonic:
πΉ "HFC-125 is Saturated, Not HFO. CAS 354-33-6 is the Key."
πΉ "HS 2903.44.10.10, Tax 3.7% is the Truth. Don't use 77.80, that's a different stuff!"
πΉ "HS Code determines destiny, Tax difference is huge. Declare wrong, fines ensue!"
π Pro Tip:
If your product is HFO-1234yf (2,3,3,3-Tetrafluoropropene), DO NOT USE THIS GUIDE. It is not HFC-125. HFOs are unsaturated and classified differently. Consult a separate HFO clearance guide.
π£ Immediate Action:
π Contact Professional Freight Forwarder + Provide SDS with CAS Number + Apply for HS Code Advance Ruling
π Let your Pentafluoroethane Cleared Smoothly, Efficiently, and Profitably!
β¨ Professional Clearance Starts with Accurate Classification!
πΌ Every Penny of Your Cost Deserves Precise Calculation!
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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.