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Dimethyl sulfone CAS 67-71-0

Product name: Dimethyl sulfone

CAS NO:67-71-0

Molecular formula: C2H6O2S

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Place of Origin: China
Brand Name: FIRSKY
Model Number: 1KG
Certification: SGS,ISO 9001
Purity: 99%
Packaging Details: Custom aluminum packages,paper boxes,wooden cartons
Delivery Time: Tracks available within 3-5 working days after payment received
Payment Terms: Escrow,Bank transfer,Western Union,Money Gram,Wise,Crypto currencies
Supply Ability: 2000T/Mouth


Dimethylsulfone, also known as methylsulfonylmethane (MSM), is an organic compound with the molecular formula (CH3)2SO2. It is a naturally occurring sulfur compound that occurs in small amounts in certain plants and animals. Dimethylsulfone is a white crystalline solid with a slight odor and is very soluble in water. Dimethylsulfone has attracted attention for its potential therapeutic properties and is often used as a dietary supplement. It is thought to provide a source of bioavailable sulfur, an essential element required for the synthesis of proteins, enzymes and connective tissue in the body.


1. Joint Health: Dimethyl sulfone is often used as a supplement to support joint health and alleviate symptoms associated with conditions like osteoarthritis. It is believed to have anti-inflammatory properties and may help reduce pain and improve joint function.

2. Connective Tissue Support: As a source of sulfur, dimethyl sulfone is thought to support the production and maintenance of healthy connective tissues, including collagen and keratin. It may contribute to the strength and elasticity of tissues such as skin, hair, nails, and tendons.

3. Antioxidant Activity: Dimethyl sulfone is considered to possess antioxidant properties, which help protect cells and tissues from oxidative stress and damage caused by free radicals. Antioxidants play a vital role in maintaining overall health and supporting various bodily functions.

4. Skin Health: Some topical skincare products incorporate dimethyl sulfone due to its potential benefits for the skin. It is believed to help improve skin texture, reduce inflammation, and promote wound healing.

5. General Wellness: Dimethyl sulfone is also taken as a general health supplement to support overall well-being. It is believed to contribute to various physiological processes, including immune function, detoxification, and cellular health.

Dimethyl sulfone is generally considered safe when used as directed, with few reported side effects. However, it is advisable to consult with a healthcare professional before starting any new dietary supplements, especially if you have any underlying health conditions or are taking medications.


Chemical name:

Dimethyl sulfone

CAS Number:





Methyl sulfone
Sulfonyl bismethane;MSM;(CH3)2SO2;Methane, sulfonylbis-;Methane,sulfonylbis-;Methanesulfonylmethane;Sulfone, dimethyl-;METHYLSULPHONE

Molecular form:



white powder

Mol. Weight:



Store below +30°C.


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