Isopropyl Alcohol 99.9% ACS Reagent Grade

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Isopropyl Alcohol 99.9% ACS Reagent Grade: A Detailed Overview

Isopropyl Alcohol 99.9% ACS Reagent Grade: Unveiling Its Significance

Isopropyl Alcohol, also commonly referred to as IPA or rubbing alcohol, is a versatile solvent with widespread applications in laboratories and industries. At a concentration of 99.9% and qualified as an ACS Reagent Grade, it offers unparalleled purity, ensuring consistent results and uncompromised quality.

Chemical Properties

Isopropyl Alcohol, with the chemical formula C3H8O, is a flammable, colorless liquid with a strong odor. Its high concentration ensures maximum effectiveness, making it an ideal choice for critical applications.

Appearance and Odor

Being a clear, colorless liquid, Isopropyl Alcohol is distinguished by its characteristic sharp odor, which can be easily identified in laboratory and industrial settings.

Evaporation and Solubility

Isopropyl Alcohol 99.9% is renowned for its rapid evaporation rate, leaving no residue behind. This property, coupled with its excellent solubility in water, renders it ideal for cleaning and disinfection processes.


With its high concentration and purity, Isopropyl Alcohol 99.9% ACS Reagent Grade has secured its place in a variety of domains.

Laboratory Uses

In the realm of laboratories, its ACS Reagent Grade classification ensures it meets the stringent specifications for chemical testing and experimentation. It is employed in DNA extraction, as a cleaning solvent, and for specimen preservation, among other uses.

Industrial Cleaning

Its fast-evaporating nature and residue-free finish make it an optimal choice for cleaning electronics, optical components, and precision instruments.

Antiseptic and Disinfection

Given its ability to denature proteins and lipids, it is widely utilized as an antiseptic for skin and as a surface disinfectant in medical settings.

Handling and Storage

Given its flammable nature, caution is paramount when handling and storing Isopropyl Alcohol 99.9% ACS Reagent Grade.

Protective Measures

Using protective equipment, like gloves and safety goggles, is essential. Ventilation should be ensured to prevent inhalation of concentrated vapors. Open flames and ignition sources must be kept at bay during its use.

Storage Conditions

The solution should be stored in a cool, dry environment away from direct sunlight and heat sources. Using well-sealed containers will prevent evaporation and maintain its concentration.


Isopropyl Alcohol 99.9% ACS Reagent Grade remains an irreplaceable asset in labs and industries due to its unmatched purity and versatility. Adhering to safety protocols and maintaining ideal storage conditions will guarantee its optimal performance and longevity.

Isopropyl Alcohol 99.9% ACS Grade SDS PDF - 217KB