Abstract

This article provides a comprehensive overview of 1-Octanol, a chemical compound with the CAS number 111-87-5 and the Chemical Abstracts Service Identifier 111-87-5. It delves into the physical and chemical properties, synthesis methods, applications, environmental impact, safety considerations, and regulatory aspects of this compound. The article aims to serve as a reference for researchers, chemists, and regulatory bodies interested in understanding the significance and uses of 1-Octanol.

Introduction to 1-Octanol

1-Octanol, also known as octyl alcohol, is a primary alcohol with the molecular formula C8H18O. It is a colorless, flammable liquid with a characteristic fruity odor. This compound is widely used in various industries due to its unique properties and applications. The CAS number 111-87-5 and the Chemical Abstracts Service Identifier 111-87-5 are standard identifiers used to uniquely identify 1-Octanol in scientific literature and regulatory databases.

Physical and Chemical Properties

1-Octanol has a melting point of approximately -12.9°C and a boiling point of around 199°C. It is soluble in water to a limited extent, with a solubility of about 8.5 g/L at 20°C. The compound is also miscible with most organic solvents. Its molecular structure consists of an octyl chain with a hydroxyl group (-OH) attached to the terminal carbon atom. This structure contributes to its solubility properties and its role as a surfactant.

Synthesis Methods

The synthesis of 1-Octanol can be achieved through various methods, including the hydrolysis of octan-1-ol, the reduction of oct-1-ene-1-ol, and the oxidation of octane. The hydrolysis of octan-1-ol, which is the most common method, involves the reaction of octan-1-ol with an acid or an acid chloride in the presence of a base. This process yields 1-Octanol with high purity and is widely used in industrial applications.

Applications

1-Octanol finds extensive use in various industries due to its unique properties. It is a key component in the production of detergents, soaps, and emulsifiers. Its surfactant properties make it effective in stabilizing emulsions and improving the cleaning efficiency of products. Additionally, 1-Octanol is used as a solvent in the pharmaceutical industry for the preparation of certain medications. It is also employed in the production of fragrances and flavors due to its pleasant odor.

Environmental Impact

1-Octanol is considered a moderately hazardous substance. It can be harmful to aquatic life, and its release into the environment can lead to ecological imbalances. However, the compound is biodegradable, and its environmental impact can be mitigated through proper waste management and disposal practices. The use of 1-Octanol in industrial processes should be monitored to ensure minimal environmental contamination.

Safety Considerations

Handling 1-Octanol requires appropriate safety measures due to its flammable nature. It is essential to store the compound in a cool, well-ventilated area away from sources of ignition. Personal protective equipment, such as gloves and safety goggles, should be worn when handling the substance. In case of accidental exposure, immediate medical attention should be sought. The compound should be handled in accordance with local regulations and guidelines to ensure the safety of workers and the public.

Regulatory Aspects

1-Octanol is subject to regulatory controls in many countries. The European Union has established regulations for the use of hazardous substances, including 1-Octanol. The substance is classified as a hazardous substance under the REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) regulation. Compliance with these regulations is mandatory for manufacturers and importers of 1-Octanol.

Conclusion

1-Octanol, with the CAS number 111-87-5 and the Chemical Abstracts Service Identifier 111-87-5, is a versatile chemical compound with a wide range of applications. Its physical and chemical properties, synthesis methods, environmental impact, safety considerations, and regulatory aspects have been discussed in detail. Understanding these factors is crucial for researchers, chemists, and regulatory bodies involved in the production, use, and regulation of 1-Octanol.

Keywords: 1-Octanol, CAS number 111-87-5, Chemical Abstracts Service Identifier 111-87-5, physical properties, chemical properties, synthesis methods, applications, environmental impact, safety considerations, regulatory aspects.