Product Name: High Quality Sodium Octyl Sulfate CAS 142-31-4 With Best Price
CAS Number: 142 - 31 - 4
Chemical Formula: C₈H₁₇SO₄Na
Molecular Weight: Approximately 232.27 g/mol
Appearance: White to off - white powder or flakes
Solubility: Soluble in water, producing a clear solution. It also has good solubility in some polar organic solvents.
Purity: High - quality product with a purity typically above 98%.
Sodium Octyl Sulfate is a versatile chemical with a wide range of applications:
Surfactant in Detergents: It is commonly used as an anionic surfactant in household and industrial detergents. Due to its excellent emulsifying, wetting, and dispersing properties, it helps to remove dirt and grease effectively from various surfaces.
Emulsifier in Cosmetics: In the cosmetics industry, it is used as an emulsifier in creams, lotions, and shampoos. It helps to keep oil and water phases mixed, improving the stability and texture of cosmetic products.
Research and Laboratory Reagent: In scientific research, Sodium Octyl Sulfate is used as a reagent in various biochemical and chemical experiments, such as protein separation and purification.
Detergent Formulation: When using Sodium Octyl Sulfate in detergent production, it should be dissolved in water at an appropriate concentration. Usually, a concentration of 5% - 20% is recommended, depending on the specific application and the desired cleaning effect. Stir well to ensure complete dissolution, and then add other detergent ingredients as required.
Cosmetic Formulation: For cosmetic products, it is advisable to add Sodium Octyl Sulfate during the emulsification process. First, heat the oil and water phases separately. Then, slowly add the Sodium Octyl Sulfate solution to the heated water phase while stirring vigorously. Finally, combine the oil and water phases and continue stirring until a stable emulsion is formed.
Laboratory Use: In the laboratory, accurately weigh the required amount of Sodium Octyl Sulfate according to the experiment protocol. Dissolve it in an appropriate buffer solution and store it in a clean container. Follow the specific experimental procedures carefully when using it in biochemical or chemical reactions.
Case 1: Detergent Manufacturer
A detergent manufacturer was facing challenges with the poor cleaning performance of their existing product. They decided to replace the original surfactant with Sodium Octyl Sulfate. After formulating a new detergent product with a 15% concentration of Sodium Octyl Sulfate, they conducted a series of cleaning tests. The results showed that the new detergent had significantly improved dirt and grease removal ability, and it also had better foam stability. As a result, the market sales of their detergent increased by 30% within three months.
Case 2: Cosmetics Company
A cosmetics company wanted to improve the stability and texture of their moisturizing lotion. They incorporated Sodium Octyl Sulfate as an emulsifier at a concentration of 2%. After several rounds of product development and testing, they found that the new lotion had a smoother texture and better stability over time. The product received positive feedback from consumers, and the customer satisfaction rate increased from 70% to 90%.
Case 3: Research Laboratory
In a biochemical research laboratory, scientists were working on a protein purification project. They used Sodium Octyl Sulfate as a reagent in the sample preparation step. By optimizing the concentration and experimental conditions, they were able to achieve better protein separation and purification results. The purity of the target protein increased from 80% to 95%, which greatly facilitated their subsequent research work.
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