HS Code for Ethylenediamine 2025
TL;DR: The HS code for ethylenediamine is 2921.21 under Chapter 29. This 2025 guide covers classification steps, regional changes like GCC 12-digit codes and US HTS rules, plus a compliance table for tariff accuracy.
What Is the HS Code for Ethylenediamine in 2025?
Ethylenediamine's primary HS code remains 2921.21 in 2025, classifying it as an amine-function compound for global trade.
HS codes standardize goods identification for customs duties and statistics. No WCO overhaul until 2027, but national updates impact 2025 shipments.
- Chapter 29: Organic chemicals
- Heading 2921: Amine-function compounds
- Subheading 2921.21: Ethylenediamine and its salts
- Global 6-digit base with country-specific extensions
- Critical for tariff compliance 2025
Confirming HS 2921.21 for Ethylenediamine Classification
HS 2921.21 precisely matches ethylenediamine's chemical structure as a diamine used in industries worldwide.
This code covers pure ethylenediamine (C₂H₈N₂) and salts, ensuring accurate tariff compliance 2025.
- CAS Number: 107-15-3
- Molecular formula confirms amine group placement
- Excludes derivatives under other subheadings
- Verified via WCO HS nomenclature 2022 (amendments to 2025)
- LSI: Organic amine HS code lookup
2025 Regional HS Code Changes Affecting Ethylenediamine
Several regions updated HS extensions in 2025, refining chemical classifications like 2921.21.
These shifts demand precise tariff compliance 2025 for ethylenediamine shipments.
| Region | 2025 HS Update | Ethylenediamine Impact (2921.21) | Compliance Tip |
|---|
| USA | HTS mandatory for all parcels (Sep 1) | Requires 8-10 digit code | Use USITC HTS search |
| GCC Countries | 12-digit HS implementation (Jan 1) | Extended precision for amines | Check ZATCA Saudi portal |
| EU | Combined Nomenclature 2025 | Refined chemical subheadings | Access TARIC database |
| China | Updated tariff schedules | Stricter chemical imports | Verify via GACC |
| Australia | WOHS alignment | Enhanced hazmat linkages | ABF tariff finder |
How to Find HS Code for Ethylenediamine: 2025 Step-by-Step
Use this proven 5-step process for accurate HS code lookup 2025.
- Review product specs: Confirm ethylenediamine formula C₂H₈N₂ and purity.
- Locate Chapter 29: Organic chemicals section in HS nomenclature.
- Select 2921: Amine-function compounds heading.
- Pinpoint 2921.21: Specific to ethylenediamine and salts.
- Add regional digits: Apply 2025 country extensions for tariff compliance 2025.
Validate with official tools like WCO HS browser.
Why HS Code Accuracy Matters for Ethylenediamine in 2025
Wrong HS codes trigger penalties, delays, and duty overpayments in tightening 2025 trade rules.
- Optimizes import/export duties
- Ensures regulatory compliance 2025
- Prevents customs seizures
- Supports accurate trade statistics
- Reduces audit risks for chemicals
Ethylenediamine Chemical Properties and HS Classification
Key properties drive its 2921.21 HS code assignment as a reactive organic amine.
- Clear, colorless liquid with ammonia odor
- Boiling point: 116°C; soluble in water
- Primary uses: Chelants, fuel additives, polymers
- Hazard class: UN 1604 (corrosive liquid)
- 2025 shipping: Enhanced documentation required
Common Mistakes in Ethylenediamine HS Code Classification 2025
Avoid these pitfalls for smooth tariff compliance 2025.
- Confusing with similar amines (e.g., 2921.11 methylamine)
- Ignoring regional 2025 extensions
- Overlooking salts vs. pure compound
- Skipping hazmat cross-checks
- Using outdated 2022 nomenclature
FAQ: HS Code for Ethylenediamine Questions 2025
Quick answers to top searches on ethylenediamine HS classification.
- What is the exact HS code for ethylenediamine?
- 2921.21 covers ethylenediamine and its salts globally.
- Has the HS code for ethylenediamine changed in 2025?
- No core change, but regional extensions like GCC 12-digit apply.
- How do I verify HS 2921.21 for my shipment?
- Use WCO browser and national customs databases for 2025 compliance.
- Is ethylenediamine hazardous under HS 2921.21?
- Yes, UN 1604 requires special packaging and labeling.
- What are 2025 US rules for ethylenediamine HS code?
- HTS 8-digit mandatory for all imports post-September 1.
- Where to find GCC HS code extensions for 2921.21?
- ZATCA portal provides 12-digit codes for Saudi and GCC states.
- Does EU CN 2025 affect ethylenediamine classification?
- Refined subheadings improve chemical precision under 2921.21.
- Free tools for HS code lookup ethylenediamine?
- WCO HS nomenclature online and USITC HTS search tool.
- What if I misclassify ethylenediamine HS code?
- Risks fines, delays, and duty adjustments in 2025 audits.
- HS code for ethylenediamine salts specifically?
- Same 2921.21; confirm composition for extensions.
Resources and HS Code Support
For complex shipments, consider expert tools. Book a Demo with FreightAmigo or contact: HK +852 24671689, CHN +86 4008751689, USA +1 337 361 2833, email enquiry@freightamigo.com.
. Sources: WCO, USITC.
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