Methyl ethyl ketone, also known as 2-Butanone or MEK, is a colorless, transparent organic liquid with a distinctive odor similar to acetone. This compound is highly volatile and is mutually soluble with various organic solvents such as ethanol, diethyl ether, benzene, chloroform, and oils.
Methyl ethyl ketone solubility in water
Methyl ethyl ketone (CAS 78-93-3) is soluble in four parts water, but its solubility decreases with increasing temperature, forming an azeotropic mixture with water. Notably, the decrease in solubility at higher temperatures may lead to the formation of this azeotropic mixture.
What is the role of MEK methyl ethyl ketone?
Methyl ethyl ketone (MEK) is a vital organic chemical raw material widely used in coatings, inks, adhesives, cleaning agents, and other fields.
Applications as an Organic Solvent
Methyl ethyl ketone (CAS 78-93-3) plays a pivotal role across multiple sectors. It serves as a solvent for cellulose acetate, acrylic resins, and alkyd resins, while also functioning as a key component in coatings and inks. Additionally, it is utilized as a dye binder, lubricant dewaxing agent, and vulcanization accelerator.
Applications in Scientific Experiments
In scientific experiments, methyl ethyl ketone (MEK) solvent has unique uses. It serves as a reagent for determining cadmium, copper, and mercury, and functions as a standard substance in chromatographic analysis. It is also employed as a solvent in semiconductor lithography processes.
Food Flavoring and Extraction Solvent Applications
Furthermore, methyl ethyl ketone solvent has certain applications in food flavoring. According to GB 2760-96 regulations, it is permitted for use in food products. It can also serve as an extraction solvent, such as in the extraction and refining processes of vegetable oils.
Significance in Chemical Synthesis
Methyl ethyl ketone (MEK CAS 78-93-3) is not only an outstanding solvent but also a crucial intermediate in synthesizing numerous chemicals. It is employed in producing pharmaceuticals, dyes, detergents, flavorings, antioxidants, and certain catalysts. Within the electronics industry, it is indispensable for preparing developers following photolithography in integrated circuit manufacturing.
Why Choose Gneebio as Your Supplier?
As a methyl ethyl ketone (CAS 78-93-3) manufacturer, Gneebio focuses on product consistency, industrial applicability, and bulk supply reliability. The company operates under strict quality management systems to ensure that methyl ethyl ketone (MEK) meets the requirements of large-scale and continuous production environments.
Key manufacturing and supply strengths include:
- Controlled purity grades suitable for industrial and synthetic applications
- Stable batch-to-batch quality for long-term procurement
- Bulk supply capability to support contract and spot orders
- Export-ready packaging and documentation (COA, SDS, etc.)
