What is N-Propanol (CAS:71-23-8)?
N-propanol (also known as 1-propanol, n-propanol alcohol, propan-1-ol, propyl alcohol) is a primary alcohol in which the OH entity is bonded to a primary carbon atom. N-propanol (CH3CH2CH2OH) is one of two isomers of propanol (C3H8O); the other is 2-propanol ((CH3)2CHOH).
What is the use of 1-propanol (CAS:71-23-8) ?
1-propanol (CAS 71-23-8) is an important organic chemical raw material with a wide range of applications, mainly including the following fields:
Organic Synthesis Raw Material
- Ester Synthesis: 1-propanol (CAS 71-23-8) reacts with acids to form esters, such as n-propyl acetate, which is a common solvent in the coatings, inks, and adhesives industries, and is also used in food packaging printing inks.
- Ether Synthesis: It reacts with ethylene oxide or propylene oxide to form ethylene glycol ethers, used in brake fluids, cleaning agents, solvents, etc.
- Amine Synthesis: It undergoes an ammoniation reaction to produce n-propylamine, an important raw material for pharmaceutical and pesticide intermediates, such as in the production of herbicides like trifluralin and fungicides like thiophanate-methyl.
Pharmaceutical Field
- Active Pharmaceutical Ingredient Production: Used in the synthesis of drugs such as probenecid, sodium valproate, erythromycin, and thiophanate-methyl, and is a key raw material in the production of macrolide antibiotics.
- Pharmaceutical Excipients: Used as solvents or diluents in the production of pharmaceutical formulations to ensure drug stability and solubility.
Agrochemicals
- Intermediate Synthesis: Used in the production of pesticides such as sulfadiazine, isoprochloraz, and metsulfuron-methyl, playing a crucial role in the control of crop diseases and pests.
- Adjuvant Applications: Used as solvents or emulsifiers to help pesticide active ingredients distribute evenly on the crop surface, improving efficacy.
- Coatings and Inks Industry: Solvent Function: N-Propanol, as an environmentally friendly solvent, is used to dissolve resins, pigments, and other components, adjusting the viscosity and flowability of coatings and inks, and improving application performance.
- Film-Forming Aids: Help form a uniform, smooth film, improving coating adhesion, water resistance, and weather resistance.
Cosmetics and Daily Chemicals Industry
- Solvents and Diluents: Used in the formulation of perfumes, skincare products, detergents, and other products to help dissolve fragrances, surfactants, and other ingredients.
- Moisturizing and Conditioning Agents: Small amounts can improve the moisturizing properties of products, regulate skin pH, and enhance the user experience.
Food and Feed Industry
- Food Additives: Used as a flavoring solvent or carrier in the formulation of food flavorings to improve food taste.
- Feed Additives: N-Propanol is used in the production of feed antioxidants, preservatives, etc., extending feed shelf life and improving animal immunity.
Cleaning and Industrial Applications
- Cleaning Agent Ingredients: Used for metal cleaning, electronic component cleaning, etc., effectively removing oil, dust, and oxides.
- Degreasing Agents: 1-propanol (CAS 71-23-8) is used in machining and metal surface treatment to remove grease and impurities from workpiece surfaces, improving the quality of subsequent processing.
Why Choose Gneebio as Your Supplier?
As a 1-propanol (CAS 71-23-8) manufacturer, Gneebio focuses on product consistency, industrial applicability, and bulk supply reliability. The company operates under strict quality management systems to ensure that 1-propanol meets the requirements of large-scale and continuous production environments.
Key manufacturing and supply strengths include:
- Controlled purity grades suitable for industrial and synthetic applications
- Stable batch-to-batch quality for long-term procurement
- Bulk supply capability to support contract and spot orders
- Export-ready packaging and documentation (COA, SDS, etc.)
Click here to get the latest global 1-propanol manufacturer market prices for 2026.
