Dimethyl sulfoxide (DMSO for short) is a organic sulfur compound, which has been used for decades in medicine, animal care, and technology. It is a colorless liquid with a characteristic odor, which is characterized by a particularly high solubility. 

• DMSO CAS Number: 67-68-5
• DMSO PubChem CID:679
• DMSO Molecular Formula: C₂H₆OS
• Other names:Methylsulfoxide, Sulfinylbismethane, methylsulfinylmethane, Dimexid as well as the Latin name Dimethyl sulfoxide

DMSO has a wide range of uses – including, among others:
• Solvent in the Laboratory and Technology Department
• Excipient in research
• Care and cleaning products in the animal and plant kingdoms

Raw materials:
• Dimethyl sulfide (DMS): a byproduct of the pulp and paper industry (produced during wood processing).
• Oxygen: is used for oxidation.

High-purity dimethyl sulfoxide (DMSO) in pharmaceutical grade, available in the concentration 3%.

- Concentration 3% (DMSO content: 3%, water content 97% (Pheur)

DMSO is a natural substance derived from tree wood.

All of the water used in our products passes through our facility 3 Cleaning Levels:

1. Full desalination system (removes metals)
2. 5-micron microfiltration (removes suspended solids)
3. Activated carbon filter (removes organic contaminants from pharmaceuticals, agriculture, etc.)

This ensures that our own products are of impeccable quality.

- Click here for the information page -

3% DMSO in triple-filtered water, 100 ml:
Amber glass bottle with child-resistant cap, tamper-evident seal, and dropper.
-Concentration 3% (DMSO content: 3%, water content: 97%) (Pheur)

processed and bottled at the Switzerland by MYCHEM

Since DMSO is derived from natural raw materials, the odor may vary slightly from batch to batch. This has no effect on purity or quality.

DMSO must be stored at room temperature.

Material Safety Data Sheet (MSDS) for DMSO 3% Ph. Eur.

We ship to customers in Switzerland and the Principality of Liechtenstein.

MYCHEM.CH’s shipping and payment terms are described in detail during the ordering process. Special shipping methods requested by our customers are subject to a surcharge in accordance with local rates.

Ordered items are shipped as quickly as possible, subject to availability. More specific delivery times are displayed for each item and at the end of the ordering process.

If an item is unavailable, we will notify the customer immediately. If failure to meet a delivery or performance deadline is due to force majeure, unforeseeable obstacles, or other circumstances beyond our control, the deadline will be extended appropriately. If the inability to deliver is due to the manufacturer’s or our supplier’s failure to fulfill their obligations, both we and the buyer may withdraw from the contract provided that the agreed-upon delivery date has been exceeded by more than 3 weeks.

Shipping Costs/Free Shipping
Shipping costs are calculated based on weight and shipping method and are listed separately during the ordering process.

For orders with a net merchandise value of CHF 100.00 or more, shipping via “PostPack Priority” or A-Post is free of charge.

General Notes: No shipping costs apply
for in-person pickup.

Special deliveries by arrangement.

Packaging
Costs: The costs of standard factory packaging are included in the price. If special packaging is requested or is necessary for the safe shipment of an item, the corresponding costs will be billed.

Delivery Area
Our items can only be delivered within Switzerland and Liechtenstein.

International deliveries for larger quantities are subject to separate agreement.