HS Code for Sodium Thiosulfate 2025: Complete Guide

TL;DR: Sodium Thiosulfate HS Code Essentials 2025

• Primary HS Code: 2832.30 for sodium thiosulfate worldwide
• 2025 Status: Unchanged base code amid national extensions
• Key Uses: Water treatment, photography fixer, chemical reagent
• Trade Impact: Ensures duty compliance, avoids penalties
• Classification Tip: Check 8-10 digit country variants

What is the HS Code for Sodium Thiosulfate in 2025?

The HS code for sodium thiosulfate remains 2832.30 in 2025. This six-digit code falls under Chapter 28 for inorganic chemicals.

Sodium thiosulfate (Na2S2O3) is classified as a thiosulfate, essential for global trade classification.

HS Code Breakdown: Sodium Thiosulfate 2832.30 Explained

Understand the structure of HS code 2832.30 for precise sodium thiosulfate classification.

• 28: Inorganic chemicals and compounds
• 32: Sulfites and thiosulfates heading
• 30: Specific thiosulfates subheading

Many countries extend to 8-10 digits for tariffs and regulations in 2025.

Sodium Thiosulfate HS Code Variations by Country 2025

Country-specific extensions impact sodium thiosulfate imports. Verify local codes for compliance.

2025 HS Code Updates Affecting Sodium Thiosulfate Trade

No WCO changes to 2832.30, but national shifts matter.

• US de minimis threshold tightens Aug 2025 for chemicals
• GCC 12-digit HS code adoption Jan 2025
• EU new subheadings for related compounds
• India enhanced chemical scrutiny

These affect sodium thiosulfate shipping costs and clearance.

Top Applications of Sodium Thiosulfate Requiring HS Code 2832.30

Sodium thiosulfate serves diverse industries under HS 2832.30.

1. Water dechlorination in treatment plants
2. Photography film fixer processes
3. Gold extraction leaching agent
4. Antichlor in textile bleaching
5. Medical cyanide poisoning antidote

Accurate HS classification prevents trade disruptions.

How to Find and Verify Sodium Thiosulfate HS Code in 2025

Follow this step-by-step process for correct HS code lookup.

1. Search WCO HS database for 'thiosulfate'
2. Confirm Chapter 28, Heading 32.30
3. Check destination country's tariff schedule
4. Use tools like EU TARIC or US ITC HTS
5. Consult customs broker for 2025 updates

This ensures compliance for sodium thiosulfate exports.

Common Misclassifications of Sodium Thiosulfate HS Code

Avoid errors with HS code 2832.30 for sodium thiosulfate.

• Confusing with sulfites (2832.10-2832.29)
• Mixing pure vs. solutions (check concentration)
• Ignoring country-specific digits
• Overlooking pharma-grade variants

Misclassification risks fines up to 100% of shipment value.

HS Code 2832.30 Duties and Tariffs for Sodium Thiosulfate 2025

Tariffs vary widely for sodium thiosulfate imports.

Use HS code to calculate landed costs accurately.

FAQ: Sodium Thiosulfate HS Code Questions 2025

Quick answers to top People Also Ask queries.

What is sodium thiosulfate HS code?

2832.30 worldwide in 2025.

Has sodium thiosulfate HS code changed in 2025?

No base changes, but check national extensions.

What chapter is sodium thiosulfate in HS?

Chapter 28: Inorganic chemicals.

Is sodium thiosulfate hazardous for HS 2832.30 shipping?

Typically non-hazardous, UN 2817 if solution.

How to classify sodium thiosulfate pentahydrate?

Same HS 2832.30; hydrate doesn't change code.

What are 2025 HS code changes for chemicals?

National updates like GCC 12-digit system.

US HTS code for sodium thiosulfate?

2832.30.0000 effective 2025.

Does sodium thiosulfate require special HS declaration?

Yes for pharma or high-purity grades.

China HS code sodium thiosulfate 2025?

28323000 with import license.

Impact of HS code errors on thiosulfate trade?

Delays, penalties, shipment seizures.

Resources for HS Code Compliance

For sodium thiosulfate shipping under HS 2832.30, consider FreightAmigo demo: Book a Demo.

Contact: enquiry@freightamigo.com | HK: +852 24671689 | USA: +1 337 361 2833