Sodium Lauroylsarcosinate CAS 137-16-6 | Zhishang Chem (2024)

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• Port: Shanghai Port, Qingdao Port

• Basic Information
• What is Sodium Lauroylsarcosinate？
• Nature and Specifications
• Applications
• Related References
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Sodium Lauroylsarcosinate is a surfactant with the chemical formula C12H23NO2Na. It is a sodium salt obtained by reacting lauric acid (C12 fatty acid) with sarcosine. Lauric acid is a common natural fatty acid with a long carbon chain. At the same time, sarcosine is an amino acid derivative naturally present in muscle and is commonly used to synthesize amino acid salt surfactants. Sodium Lauroylsarcosinate is white to light yellow granules or powder, easily soluble in water, with good hydrophilicity and low foam generation ability, so it is often used in various cleaning and skin care products.

Sodium Lauroylsarcosinate has many applications in many fields as a nonionic surfactant with strong biocompatibility. Its mild cleansing properties make it a common ingredient in high-end skin care products, facial cleansers and shower gels. Due to its low irritation, Sodium Lauroylsarcosinate is suitable for cleaning and caring for sensitive skin. In addition, it has an emulsifying effect, which can help the uniform dispersion of other ingredients in the formula, so it is often used as an emulsifier and solubilizer in cosmetics. In personal care and cosmetics, Sodium Lauroyl sarcosinate can effectively remove dirt and maintain the water and oil balance of the skin without causing excessive dryness or irritation. It is suitable for daily care and is designed for sensitive skin.

Nature and Specifications

Applications:

1. Personal care and cosmetics

Sodium Lauroylsarcosinate is mainly used as a cleaning agent, emulsifier, and solubilizer in personal care and cosmetics.

Cleansing and bathing products: Due to its gentle cleansing properties, Sodium Lauroylsarcosinate is widely used in facial cleansers, shower gels, cleansers, and other products. It can effectively remove dirt and oil from the skin’s surface without depriving it of its natural barrier function, making it suitable for sensitive skin.

Shampoo and conditioner: Sodium Lauromlsarcosinate can effectively remove oil and dirt from hair while maintaining scalp comfort and reducing irritation to hair. It is often used in shampoo products designed specifically for sensitive scalp.

Emulsifier and solubilizer: As an emulsifier and solubilizer, Sodium Lauroylsarcosinate can help other hydrophobic ingredients (such as grease, essence, etc.) to be evenly dispersed in the formula, improve the stability and texture of the product, and make it more widely used in high-end skin care products and cosmetics.

2. Cleaning products

In the cleaning industry, the low foam and efficient cleaning characteristics of Sodium Lauroyl sarcosinate make it a key ingredient in many household and industrial cleaning products:

Household cleaner: As a mild and effective cleaner, N-lauroyl sarcosinate sodium is widely added to various household cleaning products, such as kitchen cleaners, bathroom cleaners, and glass cleaners, which can remove oil, dust, and other stains without damaging surface materials.

Industrial cleaning agents: In industrial cleaning, sodium lsarcosinate is used in equipment cleaning and solvent formulation, especially for precision equipment and surface cleaning, as it is not prone to corrosion or damage to material surfaces.

3. Pharmaceutical and medical fields

Sodium Lauroylsarcosinate is also used in the pharmaceutical and medical fields due to its mild temperature and certain antibacterial and emulsifying properties.

Pharmaceutical formulations: In some pharmaceutical formulations, Sodium Lauromlsarcosinate is used as a solubilizer and emulsifier to help evenly disperse drug components in aqueous solutions, enhancing drug absorption and bioavailability.

Wound care and antibacterial products: It can be used as one of the ingredients in topical ointments and disinfectant formulations to help alleviate the cleaning process of wounds and provide a mild bactericidal effect to some extent.

4. Agriculture and Environmental Protection

Sodium Lauroylsarcosinate also has applications in agriculture and environmental protection:

Agricultural spray: As a solubilizer and emulsifier, sodium N-lauroyl sarcosine is commonly used in pesticide preparations to help pesticides and fertilizers disperse more evenly in water and enhance efficacy and efficiency.

Wastewater treatment: In some wastewater treatment processes, Sodium Lauroylsarcosinate can be used as a surfactant to assist in removing oil and other pollutants from water, improving treatment efficiency.

Wikipedia-Sodium Lauroylsarcosinate

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