79-33-4

CAS Nr.:

79-33-4

Lactic acid

EINECS Name:

Lactic acid

201-196-2

EINECS Nr.:

201-196-2

Milchsäure 88% Heat Stable / Circulac HS88 / Lactic acid of natural origin / E 270 / Lactic acid made by fermentation

Synonym:

Milchsäure 88% Heat Stable / Circulac HS88 / Lactic acid of natural origin / E 270 / Lactic acid made by fermentation

A Sustainable Chemical Raw Material - Heat-stable lactic acid, known by CAS No. 79-33-4 and commercially available as Circulac HS88, is an innovative chemical raw material derived from food waste. This particular form of lactic acid is characterized by its exceptional heat resistance and sustainability, making it highly valuable for various applications.

Physical Properties of Circulac HS88

Circulac HS88 is a clear, colorless to slightly yellow liquid with a characteristic mild odor. Its chemical formula is C3H6O3, with a molar mass of 90.08 g/mol. The density is approximately 1.2 g/cm³ at 25°C, and the boiling point is 122°C at a pressure of 15 mmHg. This form of lactic acid is particularly heat-stable, retaining its properties even at high processing temperatures. Additionally, it is highly soluble in water, facilitating its use in aqueous systems.

Applications of Circulac HS88

Circulac HS88 is widely used in the food and beverage industry as an acidulant and preservative. Its heat-stable nature makes it ideal for applications involving high temperatures, such as sterilization and pasteurization of foods. It helps regulate pH levels and extend the shelf life of products without losing its effectiveness due to heat.

In the cosmetics industry, Circulac HS88 is used as a pH regulator and humectant. Due to its stability, it is included in products like creams, lotions, and cleansers to increase skin moisture and stabilize the skin's pH level. Its heat resistance allows it to be used in formulations that are exposed to high temperatures during manufacturing.

Circulac HS88 is also valued in the pharmaceutical industry, particularly in the production of medications and dietary supplements. It serves as an intermediate in various synthesis processes and contributes to the stability and efficacy of end products. Its high purity and stability make it a preferred raw material in sensitive pharmaceutical applications.

In industrial applications, Circulac HS88 is used as a component in cleaning agents, disinfectants, and the production of bioplastics. Its biodegradability and environmental friendliness make it a sustainable alternative to conventional chemical additives. Additionally, it enhances the performance and stability of products under extreme conditions.

In summary, heat-stable lactic acid Circulac HS88 derived from food waste is an extremely versatile and sustainable chemical raw material widely used in various industries. Its outstanding physical properties and diverse applications make it an indispensable component of modern production and formulation processes.