n-Propyl Alcohol ACS Grade

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n-Propyl ACS Grade: A Scientific Overview

n-Propyl ACS Grade, or Propanol, is a chemical substance well-regarded in various scientific and industrial fields. It conforms to the rigorous purity specifications of the American Chemical Society (ACS), ensuring its suitability for lab and research applications.

Chemical Properties

n-Propyl alcohol has the molecular formula C3H8O. It is a primary alcohol with a hydroxyl group attached to the first carbon in the three-carbon chain, making it distinct from its isomer, isopropanol.

Appearance and Odor

n-Propyl ACS Grade is a clear, colorless liquid at room temperature and exhibits a mild, alcoholic odor. Its unobtrusive odor and appearance make it a versatile component in various applications and formulations.

Boiling and Melting Point

It has a boiling point of around 97°C and a melting point of approximately -127°C. Its stability under a range of conditions allows it to be utilized in diverse environments and processes.

Solubility and Density

n-Propyl ACS Grade is miscible with water and many organic solvents. It has a density of about 0.803 g/mL at 20°C, which is important for calculations in volumetric analysis.


Due to its high purity, n-Propyl ACS Grade is used extensively in various fields including pharmaceuticals, cosmetics, and chemical synthesis.

Pharmaceutical Industry

In pharmaceuticals, n-Propyl ACS Grade is utilized as a solvent and an intermediate in the synthesis of active pharmaceutical ingredients (APIs). Its high purity minimizes the risk of contaminants in the final products.

Cosmetic Industry

In the cosmetic industry, it is employed in the formulation of personal care products due to its effective solubilizing properties. It is used to dissolve ingredients that are difficult to incorporate in cosmetic formulations, aiding in the development of stable and homogeneous products.

Chemical Synthesis

n-Propyl ACS Grade serves as a crucial intermediate and solvent in various chemical synthesis processes. Its high reactivity and solubilizing ability make it a valuable component in the synthesis of complex organic molecules.

Handling and Storage

Proper handling and storage of n-Propyl ACS Grade are crucial to maintaining its quality and ensuring safety.

Protective Measures

When handling n-Propyl ACS Grade, appropriate personal protective equipment such as gloves and goggles should be worn to prevent skin and eye contact. Adequate ventilation is also crucial when handling this chemical in confined spaces.

Storage Conditions

It should be stored in a cool, well-ventilated area away from heat and open flames. The container should be tightly sealed when not in use to prevent contamination and evaporation.


n-Propyl ACS Grade is a versatile and high-purity chemical, widely used in several industries for its excellent solubilizing properties and reactivity. Its compliance with ACS specifications ensures its reliability for scientific and industrial applications. Adherence to proper handling and storage guidelines is essential to preserve its quality and ensure safety.