Ethyl lactate
CAS No.
687-47-8
CAS Nr.:
687-47-8
EINECS Name
Ethyl lactate
EINECS Name:
Ethyl lactate
EINECS No.
211-694-1
EINECS Nr.:
211-694-1
Synonym
**
Synonym:
**
A Versatile Chemical Raw Material - Ethyl lactate, known by CAS No. 687-47-8, is a versatile chemical raw material widely used in various industries. This ester of lactic acid is valued for its unique physical properties and diverse range of applications.
Physical Properties of Ethyl Lactate
Ethyl lactate is a colorless to slightly yellow liquid with a mild, fruity odor. It has a molar mass of 118.13 g/mol and a boiling point of approximately 154-155 °C. The density of ethyl lactate is 1.03 g/cm³ at 20 °C. It is highly soluble in water and many organic solvents, facilitating its use in a variety of applications. Additionally, ethyl lactate is characterized by its low viscosity and good biodegradability, making it an environmentally friendly solvent.
Applications of Ethyl Lactate
Ethyl lactate is frequently used as a solvent in the paint and coatings industry. Due to its excellent solubility and low toxicity, it is ideal for formulating environmentally friendly paints and coatings. It helps control viscosity and improve the workability of products while simultaneously reducing the emission of volatile organic compounds (VOCs).
In the cleaning agents industry, ethyl lactate serves as an effective and eco-friendly solvent. It is used in various cleaning products to remove stubborn dirt and residues. Its biodegradability and low toxicity make it a safe choice for formulating cleaners that can be used in both household and industrial applications.
Ethyl lactate also functions as an intermediate in chemical synthesis. It is used in the production of polymers, plasticizers, and other chemical compounds. Its chemical structure allows it to be easily incorporated into various reactions, making it a valuable building block in organic chemistry.
In the food and flavor industry, ethyl lactate is used as a flavoring agent and solvent for flavors. It contributes to the development of flavor profiles and supports the stabilization of flavors in various food products. Its use is approved by food regulatory authorities, underscoring its safety and suitability.
In summary, ethyl lactate is a versatile and eco-friendly chemical raw material with extensive applications across various industries. Its physical properties and wide range of uses make it a valuable component in modern production and formulation processes.
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