0102030405
China DMSO Suppliers - Dimethyl Sulfoxide Factory (C2H6OS, CAS: 67-68-for Industrial Use
Dimethyl sulfoxide (DMSO) is a sulfur-containing organic compound with the molecular formula (CH3)2SO. At room temperature, it is a colorless and odorless transparent liquid with hygroscopicity and flammability. Characterized by high polarity, a high boiling point, and a non-protonic nature, it is fully miscible with water.
🔬
Universal Solvent
Hailed as the "universal solvent," it possesses the strongest dissolving ability among common organic solvents.
Hailed as the "universal solvent," it possesses the strongest dissolving ability among common organic solvents.
💧
High Solubility
Can dissolve solutes equivalent to 50-60% of its own weight, significantly higher than the 10-20% of other solvents.
Can dissolve solutes equivalent to 50-60% of its own weight, significantly higher than the 10-20% of other solvents.
🛡️
Stability & Safety
Features extremely low toxicity and good thermal stability, making it vital for drug screening and sample management.
Features extremely low toxicity and good thermal stability, making it vital for drug screening and sample management.
It can dissolve a vast range of organic substances, including carbohydrates, polymers, peptides, and many inorganic salts and gases. While it dissolves in most organic substances like ethanol, propanol, ether, benzene, and chloroform, it does not mix with alkanes.
⚠️
Safety Note: Under certain conditions, contact with acyl chlorides can trigger an explosive reaction.
Frequently Asked Questions
What are the primary physical properties of DMSO?
DMSO is a colorless, odorless, and transparent liquid at room temperature. It is hygroscopic, flammable, highly polar, has a high boiling point, and is miscible with water.
Why is DMSO called the "universal solvent"?
It is called the "universal solvent" because it has the strongest dissolving ability among commonly used organic solvents. It can dissolve carbohydrates, polymers, peptides, inorganic salts, and gases.
How does the solubility of DMSO compare to other solvents?
DMSO can dissolve solutes equivalent to 50-60% of its own weight, whereas most other common organic solvents can only dissolve between 10-20%.
Is Dimethyl sulfoxide toxic?
DMSO is known for having extremely low toxicity and exhibits good thermal stability under normal conditions.
Are there any dangerous chemical reactions associated with DMSO?
Yes, an explosive reaction can occur if DMSO comes into contact with acyl chlorides under specific conditions.
What substances is DMSO immiscible with?
While DMSO dissolves in most organic substances like ethanol and benzene, it does not mix with alkanes.

