Pentafluoroethane Refrigerant (HFO free)
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 2903441010 | 13.7% | CN | US | 官方文档 |
| 2903770080 | 13.7% | CN | US | 官方文档 |
商品图片
AI分析
🧪 Pentafluoroethane Refrigerant (HFO-free)
⚠️ Critical Distinction: HFC-125 vs. HFO-1234yf
🚨 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.
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 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.
⚠️ Key Distinction:
- If the product is HFC-125 (Pentafluoroethane) → 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) → 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.
📦 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 | ✅ Saturated HFC |
2903.77.00.80 |
Other Halogenated Derivatives Acyclic hydrocarbons with ≥2 different halogens; Other perhalogenated only with F and Cl |
Specialized industrial solvents, Fire suppression agents (older types), Chemical synthesis | ✅ Perhalogenated (F+Cl) |
🔍 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.
💰 III. 2026 Tariff Rate Breakdown (Detailed Tax Clauses)
✅ Applicable Context: Based on the provided
<DATA>which lists tax details for China/General Import (likely China's Import Tariff Schedule given the format).
✅ Note on "Added Tax": The data shows加征关税: 0.0%, meaning no special punitive tariffs are listed in this specific snippet.
🎯 1. 2903.44.10.10 —— 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 × 3.7% |
| Chemical Classification | Saturated fluorinated derivative of acyclic hydrocarbons |
📌 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.
🎯 2. 2903.77.00.80 —— 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 ≥2 different halogens; perhalogenated only with F and Cl |
📌 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).
🛠️ IV. Customs Clearance Practical Advice (Live Avoid-Pitfall Guide)
✅ 1. Required Documentation Checklist (Non-Negotiable)
| Document | Must Provide? | Details |
|---|---|---|
| ✅ Safety Data Sheet (SDS) | ✔️ | Must clearly state Chemical Name: Pentafluoroethane (HFC-125). CAS #: 354-33-6. Formula: $CF_3CHF_2$. |
| ✅ Product Specification Sheet | ✔️ | Purity level (%), packaging type (cylinder, tank, drum), pressure rating. |
| ✅ Commercial Invoice | ✔️ | Must specify "Pentafluoroethane (HFC-125)", NOT just "Refrigerant" or "HFO". |
| ✅ Certificate of Origin | ✔️ | To determine if any Free Trade Agreement (FTA) rates apply (though not in data, always check). |
| ✅ Packaging Declaration | ✔️ | 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. |
| ✅ Hazardous Goods Declaration | ✔️ | Required for transport. HFC-125 is generally non-flammable but can be asphyxiant. |
✅ 2. Declaration Tips (Critical Mnemonic)
🔥 "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" | 🚫 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 | 🚫 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 | 🚫 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 | 🚫 Severe Penalty: Wrong HS, potentially higher taxes, regulatory ban issues. |
✅ 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. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Required | Notes |
|---|---|---|---|---|
| 🇨🇳 China (Import) | 2903.44.10.10 |
3.7% | MSDS, Packaging Mark | Base tariff 3.7%, no added tax. |
| 🇺🇸 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. |
| 🇪🇺 EU (Import) | 2903 44 10 | 0% - 6.5% | REACH Registration | REACH compliance is mandatory for chemicals in EU. |
| 🇦🇺 Australia | 2903.44.10 | 5% | Australian Industrial Chemicals Introduction Scheme (AICIS) | AICIS assessment required. |
📌 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.
📌 VI. Common Errors & Pitfalls Guide (Blood Lessons)
❌ Error 1: Calling HFC-125 "HFO Refrigerant"
👉 Consequence: Customs Rejection. HFOs (like 1234yf) have different chemical structures (unsaturated). HFC-125 is saturated. Misdeclaration leads to fines.
❌ Error 2: Using HS 2903.77.00.80 for HFC-125
👉 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.
❌ Error 3: Declaring "Refrigerant" without Chemical Name
👉 Consequence: Customs Delay. Customs needs the exact chemical name (Pentafluoroethane) and CAS number (354-33-6) to classify correctly.
❌ Error 4: Ignoring Phase-Out Regulations
👉 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.
✅ Correct Action:
"Pentafluoroethane (HFC-125), CAS 354-33-6, Purity 99.9%, Industrial Grade, For Refrigerant Blends"
🎯 VII. Conclusion: Professional Declaration, Save Time, Save Money!
🎯 Remember the Mnemonic:
🔹 "HFC-125 is Saturated, Not HFO. CAS 354-33-6 is the Key."
🔹 "HS 2903.44.10.10, Tax 3.7% is the Truth. Don't use 77.80, that's a different stuff!"
🔹 "HS Code determines destiny, Tax difference is huge. Declare wrong, fines ensue!"
📌 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.
📣 Immediate Action:
📞 Contact Professional Freight Forwarder + Provide SDS with CAS Number + Apply for HS Code Advance Ruling
🚀 Let your Pentafluoroethane Cleared Smoothly, Efficiently, and Profitably!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Penny of Your 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
- 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。
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。