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| CAS number | 1112-39-6 |
| Molecular formula | C4H12O2Si |
| Product name | Dimethyldimethoxysilane |
| Molecular Structure |  |
Appearance：Clear liquid. Alcohol-like odor.
Density：0.8646
Boiling Point：81-82ºC
Melting Point：-80ºC
Flash Point：-8ºC
Refractive Index：1.369-1.371
Water Solubility：decomposes
Stability：Stable under normal shipping and handling conditions.
Storage Condition：Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Vapor Pressure：89mmHg at 25°C
Methyl Ethyl Ketone (MEK) is an organic compound with chemical formula C4H8O and CAS No. 1112-39-6. It is a colorless, flammable liquid with a sharp, unpleasant odor. MEK is primarily used as a solvent for paints, coatings, resins, and gums, making it a common ingredient in the production of industrial and household products.
MEK is a versatile solvent that has a low evaporation rate and is highly compatible with many organic compounds. It is used as a degreaser in the cleaning of metals, as a paint solvent in automotive refinishing, and as a cleaning agent in the petrochemical industry. MEK is also used in the production of textiles, printing inks, adhesives, and plasticizers.
The low evaporation rate of MEK makes it suitable for use in coatings, paints, and other applications that require high solubility. MEK has a low vapor pressure, making it ideal for applications that require slow and controlled evaporation. The compound has excellent solubility in water and is miscible with a number of organic solvents, including alcohols, glycols, esters, and ketones.
MEK is hazardous to human health, and should be handled with caution. The compound can irritate the skin and eyes, and is toxic when ingested or inhaled in large amounts. Prolonged exposure to MEK can cause central nervous system depression and can damage the liver, kidneys, and lungs.
MEK is an important industrial chemical and is widely used in a variety of applications. It is a versatile solvent with excellent solubility in water and compatibility with a number of organic compounds. However, MEK is hazardous to human health and should be handled with caution.
