How Chem-Exchange Works
Whether you're buying or selling chemicals, our platform makes the process simple, secure, and transparent.
List your chemicals in minutes
Posting listings is always free for sellers. No subscription required.
Create Your Listing
Post your chemical inventory with all the details buyers need: chemical name, CAS number, purity, quantity, pricing, and documentation (SDS/COA).
Get Verified
Complete our verification process by submitting business documentation. Verified sellers earn a trust badge and appear higher in search results.
Receive Inquiries & Close Deals
Qualified buyers contact you directly through the platform. Negotiate terms, answer questions, and close deals efficiently.
Find the chemicals you need
Browse freely, then subscribe to unlock supplier details and direct contact.
Search & Compare
Browse thousands of chemical listings. Filter by name, CAS number, location, purity, price, and category to find exactly what you need.
Subscribe for Full Access
Choose a subscription plan to unlock supplier identities, direct contact features, and advanced search tools. Start with a 14-day free trial.
Connect & Procure
Contact suppliers directly, request quotes, review documentation (SDS/COA), and streamline your chemical procurement process.
Virgin Materials Only
Chem-Exchange exclusively facilitates the sale of virgin, unopened chemical materials. All chemicals must be in their original, sealed packaging from the manufacturer. Reclaimed, recycled, or previously opened materials are not permitted.
Ready to Get Started?
Join hundreds of companies already using Chem-Exchange.