What is Phenoxyethanol?

• Posted on 27 July 2023
• 0

Welcome to our new blog article, dedicated to an intriguing substance that often goes unnoticed but still plays a crucial role in various aspects of our lives: 2-Phenoxyethanol. While it may not enjoy the recognition it deserves, 2-Phenoxyethanol is a valuable and versatile substance with several interesting properties that impact our daily lives.

In this article, we will delve deeper into 2-Phenoxyethanol - from its sources and applications to the diverse functions it serves. If you've never heard of 2-Phenoxyethanol before, it's high time to get acquainted with this fascinating substance that has much more to offer than meets the eye.

Prepare to be amazed as we explore the hidden world of 2-Phenoxyethanol and discover how it plays a crucial role in various processes that occur in nature. Whether you're a science enthusiast, interested in industrial applications, or simply curious about the unknown aspects - 2-Phenoxyethanol will astound you with its versatility and influence.

So, join us on this journey of discovery through the mysterious world of 2-Phenoxyethanol. After reading this article, you'll surely recognize that the small and unassuming can sometimes offer the greatest surprises and meaningful insights. Let's get started!

In this blog, we will cover the following:

What is 2-Phenoxyethanol? What is 2-Phenoxyethanol used for? How is 2-Phenoxyethanol produced? What are the properties of 2-Phenoxyethanol? How to best store 2-Phenoxyethanol? Where can you buy 2-Phenoxyethanol? What are the recommendations for safely working with 2-Phenoxyethanol?

What is 2-Phenoxyethanol?

2-Phenoxyethanol, also known as ethylene glycol monophenyl ether, is an organic compound used in various industries due to its unique properties and versatile applications. It is a colorless liquid with a distinctive odor, and it plays a crucial role in diverse sectors. The CAS number is 122-99-6.

What is 2-Phenoxyethanol used for?

2-Phenoxyethanol has proven to be a valuable chemical substance because of its unique properties and functionalities. In this article, we will provide an in-depth overview of what 2-Phenoxyethanol is used for and why it plays such an important role in various sectors.

1. Industrial Applications

Solvent: One of the key uses of 2-Phenoxyethanol is as a solvent in the industry. It is widely used in paints, inks, resins, and coatings due to its excellent solubility in water and organic solvents. As a solvent, it helps dissolve and dilute various substances, making it an essential ingredient in many industrial processes.

2. Cosmetics and Pharmaceutical Products

Preservative: 2-Phenoxyethanol acts as an effective preservative in cosmetics and pharmaceutical products. From lotions and creams to eye drops and vaccines, it is often added to extend the shelf life of products and prevent spoilage by microorganisms. The antimicrobial properties of 2-Phenoxyethanol make it a safe and commonly used option as a preservative. Note that the Phenoxyethanol used for this purpose should comply with strict criteria, and not every quality is suitable or approved.

3. Insect Repellents

As an active ingredient in insect repellents, 2-Phenoxyethanol has proven to be effective in repelling insects such as mosquitoes and ticks. It is often used in products such as sprays, lotions, and ointments to protect humans and animals from insect bites. Also here, for this application it is not simply allowed to apply it, a specific authorization is required.

4. Industrial Cleaning Agents

2-Phenoxyethanol is also used as a powerful cleaning agent in industrial applications. It helps to remove oil, grease, dirt, and other contaminants from surfaces. Its solubility in water and ability to break down fats and oils make it an effective choice for industrial cleaning processes.

5. Solvent in the Textile Industry

In the textile industry, 2-Phenoxyethanol is used as a solvent in processing textile fibers and dyes. It facilitates the blending of dyes with textile materials and helps in the even application of colors to fabrics.

How is 2-Phenoxyethanol produced?

2-Phenoxyethanol is produced through a chemical reaction between phenol and ethylene oxide. This reaction is known as an etherification reaction and results in the formation of 2-Phenoxyethanol as the desired product.

Here is a step-by-step explanation of the production process:

Step 1: Preparation of Reactants

The first step in the production process is obtaining the reactants, phenol (C6H5OH) and ethylene oxide (C2H4O). Phenol is an aromatic compound that is derived from crude oil or obtained through a chemical process from benzene. Ethylene oxide is an epoxide compound typically produced by the reaction of ethylene with oxygen and catalysts.

Step 2: Reaction

The prepared phenol and ethylene oxide are brought together in a reaction vessel. This reaction typically requires the use of a suitable catalyst, such as an alkali metal hydroxide (e.g., sodium hydroxide or potassium hydroxide), to promote the reaction. The catalyst helps optimize the reaction conditions and increase the reaction rate.

During the reaction, etherification occurs, where the phenol molecule reacts with ethylene oxide. This results in the oxygen atom of ethylene oxide bonding with the hydrogen atom of the hydroxyl group (OH) of phenol, forming 2-Phenoxyethanol (C8H10O2).

The reaction can be represented as follows:

C6H5OH + C2H4O → C6H5OCH2CH2OH (2-Phenoxyethanol)

Step 3: Separation and Purification

After the reaction, the 2-Phenoxyethanol product needs to be separated and purified from impurities and by-products. This is typically done through distillation and/or other purification methods. Distillation utilizes the different boiling points of the components in the reaction mixture to separate 2-Phenoxyethanol from other substances.

Step 4: Quality Control

After purification, the final 2-Phenoxyethanol product is subjected to quality control to ensure it meets the desired specifications and purity requirements for the intended applications.

The ultimate 2-Phenoxyethanol product is then ready for packaging and distribution, and it can be used in various industries such as the paint industry, cosmetics, pharmaceutical products, insect repellents, and more. It is important to ensure that the production of 2-Phenoxyethanol is carried out following strict guidelines and in compliance with regulations to guarantee the safety and quality of the final product.

What are the properties of 2-Phenoxyethanol?

2-Phenoxyethanol has several chemical and physical properties that make it a valuable and versatile substance for various applications. Here are the key properties of 2-Phenoxyethanol:

Physical State and Appearance: 2-Phenoxyethanol is a colorless liquid with a mild, distinctive odor. It usually has a clear and transparent appearance.

Solubility: 2-Phenoxyethanol is highly soluble in water and most organic solvents, making it easy to mix and add to various formulations and products.

Boiling and Melting Point: The boiling point of 2-Phenoxyethanol is approximately between 245-248 °C (473-478 °F). This high boiling point makes it useful in applications where a temperature-resistant liquid is required. Its melting point is 13 °C, causing the substance to crystallize when stored in a cold environment.

Flash Point: The substance has a relatively low flash point, meaning the point at which it can form a flammable mixture with air. The flash point of 2-Phenoxyethanol is around 121 °C (250 °F).

Vapor Pressure: 2-Phenoxyethanol has moderate vapor pressure at room temperature, allowing it to evaporate slowly and consequently suitable for applications where prolonged activity is required.

Chemical Reactivity: 2-Phenoxyethanol exhibits reasonable stability when exposed to light and air, making it a favorable choice for many applications where it can be stored and used for extended periods without significant chemical degradation.

Antimicrobial Properties: 2-Phenoxyethanol has antimicrobial properties, making it an effective preservative in cosmetics, pharmaceutical products, and other formulations, where it can prevent the growth of microorganisms such as bacteria and fungi.

Environmental Friendliness: 2-Phenoxyethanol is considered relatively biodegradable, meaning it eventually breaks down in the environment through natural processes. This contributes to the sustainability of certain applications where it is used.

How to best store 2-Phenoxyethanol?

To safely and effectively store 2-Phenoxyethanol, there are some important guidelines to follow. Proper storage of this chemical substance is essential to prevent accidents and damage. Here are the recommended methods for storing 2-Phenoxyethanol:

1. Sealed Containers: Always store 2-Phenoxyethanol in tightly sealed containers to prevent leakage and spills. Make sure the containers are securely sealed with their respective lids to avoid any contact between the chemical substance and the surrounding environment.

2. Segregated Storage: Store 2-Phenoxyethanol separately from other chemicals, especially from substances that can react with it. This minimizes the risk of unintended reactions and potential hazardous situations.

3. Cool and Dry Place: Store 2-Phenoxyethanol in a cool and dry place, away from direct sunlight and heat sources. High temperatures can compromise the stability of the substance and increase the likelihood of chemical degradation.

4. Labeling: Ensure that the container is clearly labeled with its contents and the necessary warning symbols. This makes the chemical substance easily recognizable and helps prevent unintended exposure.

5. Keep Out of Reach of Children: Store 2-Phenoxyethanol out of reach of children and unauthorized individuals. Make sure it is kept in a secure location, preferably in a locked storage area or a space inaccessible to unauthorized persons.

6. Not in Food Containers: Never use food containers or containers intended for food to store 2-Phenoxyethanol. Always keep chemical substances separate from food to minimize the risk of unintended consumption.

7. Proper Ventilation: If storing 2-Phenoxyethanol in a laboratory or workspace, ensure adequate ventilation to prevent the buildup of vapors.

It is also advisable to consult the storage instructions and recommendations provided by the manufacturer, as they may vary depending on the specific formulation or purity of the 2-Phenoxyethanol product. By following these guidelines, you can ensure that 2-Phenoxyethanol remains safe and stable during storage, minimizing risks.

Where can you buy 2-Phenoxyethanol?

If you are interested in purchasing 2-Phenoxyethanol, you are in the right place at Laboratory Discounter. Not only do we offer competitive prices, but we also provide fast delivery. At Laboratory Discounter, we have many years of experience in selling chemical raw materials, and as such, we can offer you the right advice for buying 2-Phenoxyethanol. Our staff is ready to provide appropriate advice.

What are the recommendations for safely working with 2-Phenoxyethanol?

Safe handling of 2-Phenoxyethanol, as with other chemical substances, is of utmost importance to prevent accidents and health risks. Here are some recommendations and safety measures to keep in mind when working with 2-Phenoxyethanol:

1. Personal Protective Equipment (PPE): Always wear appropriate personal protective equipment, such as chemical-resistant gloves, safety goggles or face protection, a lab coat, and closed-toe shoes when handling 2-Phenoxyethanol. This minimizes direct contact with the skin, eyes, and inhalation.

2. Proper Ventilation: Ensure adequate ventilation in the workspace, especially when working with 2-Phenoxyethanol in an enclosed space. Ventilation prevents the accumulation of vapors and ensures a healthy working environment.

3. Avoid Inhalation of Vapors: Try to avoid inhaling vapors of 2-Phenoxyethanol. Work in a fume hood if possible or use personal respiratory protection if ventilation is insufficient.

4. Work in a Shielded Area: Avoid working with 2-Phenoxyethanol in open air or near open flames and sparks. This minimizes the risk of fire or explosions.

5. Use the Correct Dosage: Always follow the recommended dosages and dilutions as indicated in the instructions for use or safety data sheets of 2-Phenoxyethanol.

6. Segregated Storage: Store 2-Phenoxyethanol separately from other chemicals, especially from substances that can react with it. This minimizes the risk of unintended chemical reactions.

7. First Aid: Ensure that you are familiar with the proper emergency procedures and the location of first-aid equipment in case of exposure or accidents.

8. Labeling and Identification: Make sure that containers are clearly labeled with their contents, hazard information, and safety indications. This prevents confusion and unintended use.

9. Keep Out of Reach of Children: Keep 2-Phenoxyethanol out of reach of children and unauthorized individuals.

10. Safe Disposal: Follow the proper procedures for disposing of excess or used 2-Phenoxyethanol according to local regulations and legislation.

It is crucial to be familiar with the safety data sheets of 2-Phenoxyethanol and to follow all recommended safety practices. If you are not familiar with working with chemical substances, consult a qualified professional or expert before handling them. Adhering to these safety measures ensures a safe working environment and minimizes risks when working with 2-Phenoxyethanol.