Butyl lactate
CAS No.
138-22-7
CAS Nr.:
138-22-7
EINECS Name
Butyl lactate
EINECS Name:
Butyl lactate
EINECS No.
205-316-4
EINECS Nr.:
205-316-4
Synonym
**
Synonym:
**
A Versatile Chemical Raw Material - Butyl lactate, known by the CAS No. 138-22-7, is a versatile chemical raw material widely used across various industries. This ester of lactic acid is valued for its unique physical properties and broad range of applications.
Physical Properties of Butyl Lactate
Butyl lactate is a colorless to slightly yellow liquid with a mild, pleasant odor. It has a molar mass of 130.14 g/mol and a boiling point of approximately 185-195 °C. The density of butyl lactate is 1.01 g/cm³ at 20 °C. It is readily soluble in water and many organic solvents, facilitating its use in diverse applications. Moreover, butyl lactate features low viscosity and good biodegradability, making it an environmentally friendly alternative to many other solvents.
Applications of Butyl Lactate
Butyl lactate is commonly 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, butyl 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.
Butyl 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, butyl 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, butyl 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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