B2B marketplace for surplus & secondary chemicals Direct: +41 79 928 35 76 Mon–Fri 8:00–17:30 info@chemexchange.ch
ChemExchange
CheMondis → ChemExchange

CheMondis is gone. Your inventory isn't.

CheMondis closed on 1 May 2026. ChemExchange does not replace a general B2B marketplace — we are deliberately narrower: surplus, near-expiry and wanted listings for chemicals in the DACH/EU context. Discreet, practical, compliance-aware.

✓ Discreet & anonymous option ✓ REACH/CLP-aware ✓ Concierge onboarding for lists
A direct data migration from CheMondis servers is not possible. Do you have your own Excel, PDF, SDS or photo lists? That is exactly what we turn into structured listings — send us the list and we handle the rest.

No official reason for the shutdown was ever published. We have compiled what the commercial register and the web archive do document. Timeline and evidence →

Why ChemExchange

A focused next step for awkward inventory.

CheMondis helped establish digital B2B chemistry in DACH. ChemExchange takes the narrower lane: materials that do not fit neatly into classic catalogue procurement.

Surplus & near-expiry stock
Remainders, returns, discontinued grades, dated stock — built for secondary flows where timing, documentation and context matter.
Wanted listings
If you used CheMondis to search rather than sell, post what you need: product, grade, quantity, region, deadline. Suppliers with matching stock reply directly.
DACH/EU context
SDS, CAS/EC data where available, REACH/CLP awareness and practical DACH/EU workflows — without an exaggerated replacement claim.
Next step

Three simple paths after CheMondis

Start small: one list, one wanted request or one conversation is enough.

01
RegisterCreate a company profile and prepare your first listing or wanted request.
02
List what you have — or needStructured listings for available material, wanted listings for specific needs.
03
Talk before you scaleFor larger inventory lists we first suggest the cleanest onboarding approach — via concierge.
FAQ

Questions from former CheMondis users

Is ChemExchange a CheMondis replacement?+
No. CheMondis was a broad B2B marketplace. ChemExchange is narrower: surplus, expired and near-expiry, secondary and wanted listings for chemical materials, mainly with DACH/EU workflows in mind.
Can you import CheMondis data directly?+
Not from CheMondis servers. If you have local exports, spreadsheets, SDS files or photos, we can use those as a starting point for your listings.
What should sellers do first?+
Register and list a small first batch — or contact us if a larger inventory list should be prepared before publishing.
What should buyers do first?+
Browse the marketplace or create a wanted listing with product, quantity, region and timing. That keeps the request concrete and easier to match.

After CheMondis: start with one concrete listing.

Register, publish a listing or wanted request — or send us your inventory list if you want help turning it into usable marketplace data.

Register & list inventory Create a wanted listing Contact us