Dimethyl sulphoxide (DMSO for short) is an organic sulphur compound that has been used for decades in medicine, animal care and technology. It is a colourless liquid with a characteristic odour that is characterized by a particularly high solubility.

DMSO has many uses, including as:
- solvent in laboratories and technology
- auxiliary substance in research
- care and cleaning agent for animals and plants

Basic substances:
- dimethyl sulphide (DMS): a by-product of the pulp and paper industry (produced during the processing of wood).
- oxygen: used for oxidation.

High-purity dimethyl sulphoxide (DMSO) in technical and pharmaceutical quality, available in concentrations of 70 %, 99.7 % and 99.9 % Ph. Eur.
DMSO is a natural substance obtained from tree wood.

DMSO can "freeze"
Concentrated DMSO becomes solid below 19 °C!
Thaw: Liquefy again in lukewarm water or in a warm room.

Container:

10 ml: brown glass bottle with child safety lock, new with pipette insert and dosing bellows, tamper-evident closure
- concentration 3% (DMSO content: 3%, in sterile saline solution content 97% (DMSO Pheur)

100 ml:brown glass bottle with child safety lock, tamper-evident closure and drop counter made of HDPE.
- concentration 3% (DMSO content: 3%, in sterile saline solution content 97% (DMSO Pheur)
- concentration 3% (DMSO content: 3%, in sterile saline solution content 97% (DMSO Pheur)
- concentration 3% (DMSO content: 3%, water content 97% (3-fold filtered water) (DMSO Pheur)
- Concentration 70% (DMSO content: 70%, water content 30% (3-fold filtered water)(technical)
- concentration >99.7% (DMSO content >99.7%) (technical)
- pharmaceutical grade, concentration ≥99.9% (DMSO Pheur ≥99.9%)

250 ml: HDPE bottle with child safety lock, tamper-evident cap made of HDPE
! no drop counter !
- concentration 70% (DMSO content: 70%, water content 30% (3-fold filtered water) (technical)
- concentration >99.7% (DMSO content >99.7%) (technical)
- pharmaceutical grade, concentration ≥99.9% (DMSO Pheur ≥99.9%)

1 liter: HDPE bottle with child safety lock, Tamper-evident closure made of HDPE
! no drip counter !
- Concentration 70% (DMSO content: 70%, water content 30%(3-fold filtered water)(technical)
- concentration >99.7% (DMSO content >99.7%) (technical)
- pharmaceutical grade, concentration ≥99.9% (DMSO Pheur ≥99.9%)

processed and bottled in Switzerland by MYCHEM

Since DMSO is obtained from natural raw materials, the smell may differ slightly depending on the batch. This has no influence on the purity or quality.

Lara's tip:

Against chronic tendonitis in the fingers and wrist. Also very effective against weather-related pain in operated joints. Rub 10-15 drops onto the affected area and repeat 2-3 times a day. 

Against herpes virus blisters
If you notice that herpes is appearing, whether on the lips or other areas, dab a few drops onto the affected area 2-3 times a day and allow to dry. Do this from the first sign. This can halve the healing time of the annoying herpes outbreak, depending on its severity. 

Storage

DMSO must be stored at room temperature; depending on its concentration, it may freeze in the refrigerator!

Safety data sheet DMSO 99.9% pheur (MSDS)
Safety data sheet DMSO 99.7% technical (MSDS)
Safety data sheet DMSO 70% technical (MSDS)
Safety data sheet DMSO 3% pheur (MSDS)

We supply customers in Switzerland and the Principality of Liechtenstein.

The delivery and payment conditions of mychem.ch are precisely described during the ordering process. Special shipping forms desired by our customers are calculated with a customary surcharge.

Ordered items are delivered as soon as possible depending on availability. More detailed delivery times are displayed for each article and at the end of the ordering process.

If an article is not available, we will inform the customer immediately. If the failure to comply with a delivery or performance period for force majeure, unpredictable obstacles or other circumstances that we do not have to be returned can be attributed, the deadline will be extended appropriately. If the impossibility of the delivery is based on the inability of the manufacturer or our supplier, both we and the buyer can withdraw from the contract, provided the agreed delivery date is exceeded by more than 3 weeks.

Delivery costs/free delivery
The delivery costs are measured according to weight and shipping method and are selected separately in the ordering process.

From a net star value of CHF 100.00, shipping is free of charge by "Postpack Priority" or A-Post.

General comments
In the event of personal collection, there are no delivery costs.

Special deliveries by arrangement.

Packaging costs
The costs of the customary packaging are included in the price. If a special packaging is required or this is required for the safe shipping of an article, the corresponding costs will be charged.

Delivery area
Our articles can only be delivered within Switzerland and Liechtenstein.

Deliveries abroad take place in the event of larger quantities after a separate agreement.