Isopropyl Alcohol 70% USP Grade

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Isopropyl Alcohol 70% USP Grade: A Comprehensive Overview

Isopropyl Alcohol 70% USP Grade: Delving into Its Attributes

Isopropyl Alcohol, often denoted as IPA or rubbing alcohol, is a prevalent solvent and disinfectant. At a concentration of 70% and bearing the USP Grade stamp, it assures high quality and is formulated to meet the standards set by the United States Pharmacopeia.

Chemical Properties

Isopropyl Alcohol, with the chemical formula C3H8O, is characterized as a flammable, colorless liquid with a pronounced odor. The 70% concentration provides an optimal balance, enhancing its antimicrobial efficacy.

Appearance and Odor

It manifests as a clear, colorless liquid accompanied by a distinctive, strong odor that is easily recognizable.

Solubility and Efficacy

Isopropyl Alcohol 70% exhibits remarkable solubility in water, making it highly effective for disinfection and cleaning purposes. Its balanced water-to-alcohol ratio enhances its microbicidal activity, making it more potent than both its lower and higher concentration counterparts.


Given its distinguished purity and efficacy, Isopropyl Alcohol 70% USP Grade is favored across numerous sectors.

Medical and Pharmaceutical

Being of USP Grade, it’s extensively used in medical settings for skin antisepsis, wound cleaning, and as a hand sanitizer. Its use also extends to the pharmaceutical realm for equipment disinfection and drug formulation.

Cosmetics and Personal Care

Its antimicrobial properties make it a valuable ingredient in cosmetics and personal care products, ensuring they remain uncontaminated and safe for use.

Handling and Storage

Isopropyl Alcohol 70% USP Grade’s flammable nature necessitates careful handling and storage procedures.

Protective Measures

It’s imperative to use protective gear, such as gloves and safety glasses, during handling. Adequate ventilation should be ensured to minimize inhalation risks. Sources of ignition should be distanced during its usage to avert fire hazards.

Storage Conditions

This solution should be stockpiled in a cool, shaded environment, away from direct sunlight and heat. Proper sealing of containers is crucial to avert evaporation and safeguard its concentration.


Isopropyl Alcohol 70% USP Grade, with its optimal balance and impeccable purity, stands out as an indispensable tool in medical, cosmetic, and various other industries. Prioritizing safety during its usage and adhering to ideal storage protocols ensures its prolonged efficiency and stability.

Isopropyl Alcohol 70% SDS PDF - 353KB