Dimethyl sulfoxide
Product Name ：Dimethyl sulfoxide
Brand：GEVRES-CHEMICALS
Origin: China
cas no. 67-68-5
- Parameters
Product Name ：Dimethyl sulfoxide
Brand：GEVRES-CHEMICALS
Origin: China
cas no. 67-68-5
Description
Dimethyl sulfoxide (DMSO), chemical formula (CH₃)₂SO, is a sulfur-containing organic solvent with excellent solubility, permeability, and unique biological activity. It is widely used in the pharmaceutical, chemical, electronics, and life sciences industries.
Properties
High Solubility: Dissolves most organic compounds, inorganic salts, and polymers (such as polyacrylonitrile and cellulose).
Strong Permeability: Rapidly penetrates biological membranes (such as skin and cell membranes), often used as a drug carrier.
High Boiling Point (189°C): Suitable for high-temperature reactions and excellent stability.
Low Toxicity: Relatively safe for mammalian cells, but high concentrations may cause skin irritation.
Cryoprotective: Protects cells (such as stem cells and sperm) from ice crystal damage at low temperatures.
Hydrogen Bond Breaker: Disrupts the hydrogen bonds of proteins and nucleic acids, and is used in biological sample processing.
Applications
1. Pharmaceutical and Life Sciences
Drug Delivery: Promotes transdermal absorption of drugs (such as anti-inflammatory drugs and local anesthetics).
Cell Cryopreservation: Commonly used as a cryoprotectant (mixed with fetal bovine serum to preserve cells).
Anti-inflammatory and Antioxidant: Clinically studied for the treatment of arthritis and fibrotic diseases (not yet widely approved).
Protein Purification: Disrupts protein aggregation and improves solubility.
2. Chemicals and Materials
Polymer Solvent: Used in polyacrylonitrile (PAN) spinning (e.g., carbon fiber precursors).
Chemical Reaction Medium: Participates in organic synthesis reactions such as oxidation and substitution.
Coatings and Adhesives: Improves resin solubility and fluidity.
3. Electronics Industry
Semiconductor Cleaning: Removes contaminants from photoresists and microelectronic device surfaces.
Lithium Battery Electrolyte: Improves electrolyte solubility and ionic conductivity.
4. Agriculture and Other Industries
Pesticide Synergist: Enhances pesticide penetration into plant epidermis.
Veterinary Drug: Used for topical treatment of animal skin diseases.
FAQ
Q1: Can your company accept custom requests?
A1: Of course.
Q2: Are there discounts?
A2: Of course. You will receive discounts and the best prices.
Q3: What shipping methods are available?
A3: We offer express, air, and sea freight, depending on your requirements.
Q4: Can I get some samples?
A: Yes, we can provide free samples.
Q5: How can I confirm product quality before placing an order?
A: You can test the product with free samples.
Send us your product specifications and requirements, and we will provide you with customized products.
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A: You can find our details on the contact card and send us an email. We will respond as soon as possible.
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