What is the chemical formula of 2 - Propanol?

Sep 03, 2025

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Frank Zhang
Frank Zhang
Sales Manager targeting the North American market. Skilled in building long-term partnerships with international clients.

Hey there! As a 2 - Propanol supplier, I often get asked about the chemical formula of 2 - Propanol. So, let's dive right into it and break down what this formula means and why it's important.

99% Phenylethyl Alcohol CAS 60-12-8China Factory Supply 99% N-Butanol CAS 71-36-3

The Chemical Formula of 2 - Propanol

The chemical formula of 2 - Propanol is C₃H₈O. Now, that might just look like a bunch of letters and numbers to you, but each part actually tells us a lot about the molecule. The 'C' stands for carbon, and the subscript '3' means there are three carbon atoms in the molecule. The 'H' represents hydrogen, and with a subscript of '8', we know there are eight hydrogen atoms. Finally, the 'O' is for oxygen, and since there's no subscript, it means there's just one oxygen atom.

Another way to write the formula is CH₃CH(OH)CH₃. This structural formula gives us more information about how the atoms are arranged. You can see that it's a three - carbon chain, and the hydroxyl group (-OH) is attached to the second carbon atom. That's why it's called 2 - Propanol. The '2' indicates the position of the hydroxyl group on the carbon chain, and 'Propanol' tells us it's an alcohol with three carbon atoms.

Properties and Uses of 2 - Propanol

2 - Propanol, also known as isopropyl alcohol, is a colorless, flammable liquid with a strong odor. It has a boiling point of about 82.6 °C and a melting point of - 89 °C. One of the great things about 2 - Propanol is its solubility. It can dissolve in water, as well as in many organic solvents. This makes it very versatile in various applications.

In the medical field, 2 - Propanol is widely used as a disinfectant. You've probably seen it in the form of rubbing alcohol. It can kill a wide range of bacteria and viruses, making it an essential part of first - aid kits and medical facilities. When used as a disinfectant, it works by denaturing the proteins in the microorganisms, which basically means it messes up their structure and function, causing them to die.

In the industrial sector, 2 - Propanol is used as a solvent. It can dissolve oils, gums, and resins, so it's often used in the production of paints, varnishes, and printing inks. It's also used in the manufacturing of cosmetics and personal care products. For example, it can be found in aftershaves, lotions, and hairsprays. The reason it's used in these products is that it evaporates quickly, leaving behind the active ingredients on the skin or hair.

Comparison with Other Alcohols

When it comes to alcohols, there are many different types, each with its own unique properties and uses. Let's compare 2 - Propanol with a few others.

First, let's look at 99% Phenylethyl Alcohol CAS 60 - 12 - 8. Phenylethyl alcohol has a sweet, floral odor and is often used in the perfume industry. Its chemical formula is C₈H₁₀O. Compared to 2 - Propanol, it has a much larger molecule with more carbon and hydrogen atoms. This gives it different physical and chemical properties. For example, it has a higher boiling point and is less volatile than 2 - Propanol.

Next, we have High Quality 99% Pentanol CAS 71 - 41 - 0. Pentanol has five carbon atoms in its molecule, with the chemical formula C₅H₁₂O. It's used as a solvent and in the production of esters, which are often used in the fragrance and flavor industries. Pentanol has a higher boiling point than 2 - Propanol because of its larger molecular size. This also means it's less soluble in water compared to 2 - Propanol.

Finally, China Factory Supply 99% N - Butanol CAS 71 - 36 - 3 has a chemical formula of C₄H₁₀O. It's used in the production of plastics, textiles, and as a solvent in the paint and coating industry. N - Butanol has a lower volatility than 2 - Propanol, which makes it suitable for applications where a slower - evaporating solvent is needed.

Our Supply of 2 - Propanol

As a supplier of 2 - Propanol, we take pride in offering high - quality products. We ensure that our 2 - Propanol meets the strictest industry standards. Our production process is carefully monitored to guarantee the purity and consistency of the product.

We have a large inventory of 2 - Propanol, which means we can meet the needs of both small - scale and large - scale customers. Whether you're a medical facility looking for a reliable source of disinfectant or an industrial manufacturer in need of a solvent, we've got you covered.

We also offer competitive pricing and excellent customer service. Our team is always ready to answer your questions and help you with your orders. We understand that each customer has unique requirements, and we're committed to providing customized solutions.

Why Choose Us?

There are several reasons why you should choose us as your 2 - Propanol supplier. First of all, our quality is top - notch. We use advanced testing methods to ensure that our 2 - Propanol is free from impurities and meets all the necessary specifications.

Secondly, our delivery is fast and reliable. We have a well - established logistics network that allows us to get the product to you in a timely manner. We also offer flexible delivery options to suit your needs.

Finally, our customer service is second to none. We believe in building long - term relationships with our customers, and we'll go the extra mile to make sure you're satisfied with our products and services.

Contact Us for Procurement

If you're interested in purchasing 2 - Propanol, we'd love to hear from you. Whether you have questions about the product, need a quote, or want to discuss your specific requirements, don't hesitate to reach out. We're here to make the procurement process as smooth and hassle - free as possible.

References

  • "The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals", Merck & Co., Inc.
  • "Organic Chemistry" by Paula Yurkanis Bruice
  • Journal articles on alcohol chemistry and applications from scientific databases such as ScienceDirect and ACS Publications.
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