CAS 68439-57-6： AOS Sodium C14-16 Olefin Sulfonate - Expert Guide to 92% Powder & 35% Liquid

Abstract

This article provides an in-depth guide to CAS 68439-57-6, AOS Sodium C14-16 Olefin Sulfonate, focusing on its two primary forms: 92% powder and 35% liquid. It delves into the properties, applications, safety considerations, and handling guidelines of this chemical compound, offering valuable insights for professionals in the field.

Introduction to CAS 68439-57-6: AOS Sodium C14-16 Olefin Sulfonate

CAS 68439-57-6, also known as AOS Sodium C14-16 Olefin Sulfonate, is a synthetic surfactant widely used in various industries. It is available in two forms: a 92% pure powder and a 35% concentrated liquid. This guide will explore the characteristics, applications, and safety aspects of this compound, providing a comprehensive understanding for those working with it.

Chemical Properties of AOS Sodium C14-16 Olefin Sulfonate

AOS Sodium C14-16 Olefin Sulfonate is a synthetic surfactant derived from olefins and sodium sulfonate. It is characterized by its high surface activity, which makes it effective in reducing the surface tension of liquids. The chemical formula of AOS Sodium C14-16 Olefin Sulfonate is C14H28NaO3S, and it has a molecular weight of approximately 268.39 g/mol. The compound is typically colorless or pale yellow in appearance and has a slight odor.

Applications of AOS Sodium C14-16 Olefin Sulfonate

AOS Sodium C14-16 Olefin Sulfonate finds extensive use in various industries due to its versatile properties. Some of the primary applications include:

1. Detergents and Cleaning Agents: AOS Sodium C14-16 Olefin Sulfonate is a key ingredient in detergents and cleaning agents, providing excellent cleaning power and foam stability.
2. Textile Industry: The compound is used in textile processing, acting as a wetting agent, dispersant, and dyeing assistant.
3. Personal Care Products: AOS Sodium C14-16 Olefin Sulfonate is utilized in shampoos, soaps, and other personal care products for its mildness and skin compatibility.

Safety Considerations and Handling Guidelines

When working with AOS Sodium C14-16 Olefin Sulfonate, it is crucial to consider safety measures and follow proper handling guidelines:

1. Personal Protective Equipment: Wear appropriate protective gear, including gloves, goggles, and lab coats, to prevent skin and eye contact.
2. Ventilation: Ensure good ventilation in the area where the compound is being handled or used to avoid inhalation of fumes.
3. Storage: Store AOS Sodium C14-16 Olefin Sulfonate in a cool, dry place, away from direct sunlight and incompatible materials.

Physical and Chemical Properties of AOS Sodium C14-16 Olefin Sulfonate

The physical and chemical properties of AOS Sodium C14-16 Olefin Sulfonate are essential for understanding its behavior and applications. Some key properties include:

1. Melting Point: The melting point of AOS Sodium C14-16 Olefin Sulfonate is approximately 180-190°C.
2. Boiling Point: The boiling point is around 300°C.
3. Solubility: The compound is soluble in water, alcohol, and other organic solvents.

Environmental Impact and Regulatory Compliance

The environmental impact of AOS Sodium C14-16 Olefin Sulfonate is a significant concern. It is important to adhere to environmental regulations and guidelines when using this compound. Some considerations include:

1. Biodegradability: AOS Sodium C14-16 Olefin Sulfonate is biodegradable, but the rate of degradation can vary depending on the environmental conditions.
2. Toxicity: The compound is considered to have low acute toxicity, but it is essential to follow safety guidelines to minimize potential risks.
3. Regulatory Compliance: Ensure that the use of AOS Sodium C14-16 Olefin Sulfonate complies with local and international regulations, such as the European Union's REACH and the United States' TSCA.

Conclusion

CAS 68439-57-6, AOS Sodium C14-16 Olefin Sulfonate, is a versatile surfactant with a wide range of applications. This expert guide has provided an overview of its chemical properties, applications, safety considerations, and environmental impact. By understanding these aspects, professionals can make informed decisions when working with AOS Sodium C14-16 Olefin Sulfonate, ensuring safe and effective use in various industries.

Keywords: CAS 68439-57-6, AOS Sodium C14-16 Olefin Sulfonate, surfactant, chemical properties, applications, safety, environmental impact