What are the solubility parameters of Propanol - 1?

Jun 11, 2025

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David Chen
David Chen
Export Coordinator managing shipments to over 30 countries. Expertise in logistics and trade documentation for seamless global operations.

Hey there! As a supplier of Propanol - 1, I often get asked about its solubility parameters. So, I thought I'd write this blog to share some insights on this topic.

First off, let's talk a bit about Propanol - 1 itself. Propanol - 1, also known as n - propanol, is a colorless liquid with a characteristic alcoholic odor. It's widely used in various industries, such as the pharmaceutical, cosmetic, and chemical industries. You can find it in solvents, coatings, and even some cleaning products.

Now, let's dive into the solubility parameters. Solubility parameters are a measure of the cohesive energy density of a substance. In simpler terms, they help us understand how well a substance will dissolve in another substance. There are different types of solubility parameters, but the most commonly used one is the Hildebrand solubility parameter, denoted by δ.

The Hildebrand solubility parameter for Propanol - 1 is approximately 23.5 MPa^0.5. This value gives us an idea of how Propanol - 1 will interact with other substances. Substances with similar solubility parameters tend to dissolve in each other. For example, if we have another substance with a solubility parameter close to 23.5 MPa^0.5, there's a good chance that Propanol - 1 will dissolve in it.

One of the key factors that affect the solubility of Propanol - 1 is the nature of the solvent. Propanol - 1 is miscible with water, which means it can mix with water in all proportions. This is because both Propanol - 1 and water are polar substances. The hydroxyl group (-OH) in Propanol - 1 allows it to form hydrogen bonds with water molecules, facilitating the dissolution process.

However, Propanol - 1 also has a non - polar hydrocarbon chain. This non - polar part makes it soluble in some non - polar solvents as well. For instance, it can dissolve in hydrocarbons like hexane to some extent. The solubility in non - polar solvents is not as high as in polar solvents because the non - polar part of Propanol - 1 has to disrupt the cohesive forces in the non - polar solvent.

Another important aspect is the temperature. Generally, the solubility of Propanol - 1 in most solvents increases with an increase in temperature. As the temperature rises, the kinetic energy of the molecules increases, allowing them to overcome the intermolecular forces and mix more easily.

In the chemical industry, understanding the solubility parameters of Propanol - 1 is crucial. It helps in formulating products. For example, if you're making a coating, you need to choose the right solvents based on the solubility of Propanol - 1 to ensure a homogeneous mixture. This leads to better - quality products with consistent performance.

Now, as a supplier of Propanol - 1, I also want to mention some other related products that we offer. We have High Quality 99% Benzyl Alcohol CAS100 - 51 - 6. Benzyl alcohol is another important alcohol with its own unique solubility characteristics. It's widely used in the fragrance and pharmaceutical industries.

We also supply China Factory Supply 99% 1 - Octanol CAS 111 - 87 - 5 With Cheap. 1 - Octanol is a long - chain alcohol that has different solubility properties compared to Propanol - 1. It's often used as a flavoring agent and in the production of plasticizers.

And for those looking for something else, we have Hot Selling 99% 1 - Tetradecanol CAS 112 - 72 - 1 With Accept Sample Order. 1 - Tetradecanol is used in various applications, including the synthesis of surfactants.

If you're in the market for Propanol - 1 or any of these related products, we're here to help. Whether you're a small - scale manufacturer or a large - scale industrial user, we can provide you with high - quality products at competitive prices. Our team is always ready to answer your questions and assist you in your procurement process.

So, if you're interested in learning more about our products or want to start a purchase, don't hesitate to reach out. We can have a detailed discussion about your requirements and work together to find the best solutions for your business.

In conclusion, the solubility parameters of Propanol - 1 play a vital role in its applications. By understanding these parameters, you can make more informed decisions when it comes to using Propanol - 1 in your products. And if you need Propanol - 1 or related products, we're your go - to supplier.

References:

High Quality 99% Benzyl Alcohol CAS100-51-6Hot Selling 99% 1-Tetradecanol CAS 112-72-1 With Accept Sample Order

  1. "The Properties of Liquids and Solutions" by C. Tanford.
  2. "Solubility and Related Phase Equilibria" in the Handbook of Chemistry and Physics.
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