Isopropyl Alcohol 99% - Technical Grade

Product Overview

Isopropyl Alcohol 99% - Technical Grade (IPA, also known as isopropanol or 2-propanol) is a colorless, flammable solvent widely used in analytical and industrial settings. With a molecular formula of C₃H₈O and a typical molecular weight of 60.10 g/mol, IPA delivers excellent solvency for a broad range of non-polar compounds and is highly miscible with water and most organic solvents. The product is designed for high-purity applications, offering a low residue on evaporation and tightly controlled impurity levels to ensure compatibility with sensitive processes such as HPLC sample preparation, chromatography, and cleaning operations in manufacturing environments. The technical-grade specification supports consistent performance across batch-to-batch production, enabling reliable solvent delivery in solvent-based systems and surface treatments.

In addition to its primary role as a cleaning and solvent agent, IPA serves as a versatile component in extraction workflows, formulation processes, and laboratory reagent applications. The product is compliant with industry-relevant standards for technical-grade solvents, and its low halide and metal impurity profile helps minimize contamination risk in trace-sensitive applications. Its physical properties—low boiling point, favorable vapor pressure, and rapid evaporation—make it suitable for rapid drying cycles and solvent exchange steps while maintaining safety and handling considerations typical of flammable liquids.

Key Properties

• Property Name: Chemical Formula
• Chemical Formula: C₃H₈O
• Molecular Weight: 60.10 g/mol
• Appearance: Clear, colorless liquid
• Odor: Characteristic alcohol odor
• Boiling Point: 82.6°C
• Freezing Point: -89.5°C
• Density (25°C): 0.786 g/mL
• Specific Gravity (20°C): 0.785–0.790 (typical 0.787)
• Vapor Pressure (20°C): 33.5 mmHg
• Viscosity (25°C): 0.88 cP
• Flash Point: 11°C
• Solubility: Miscible with water and most organic solvents

Common Applications

• HPLC Mobile Phase: Commonly used as a mobile phase component in reversed-phase chromatography for separating organic compounds.
• Solvent for Extraction: Utilized in the extraction of active pharmaceutical ingredients due to its solvent properties.
• Cleaning Agent: Effective for cleaning and degreasing surfaces in manufacturing and maintenance.
• Cosmetic Ingredient: Used as a solvent in various cosmetic formulations.
• Laboratory Reagent: Serves as a reagent in various chemical reactions and analyses.

Safety Precautions

Store in a cool, well-ventilated area away from heat sources and incompatible materials. Use containers made of HDPE or glass to prevent reactions with container materials. Maintain ventilation to control vapors and wear appropriate PPE, including gloves and eye protection, to minimize contact with skin and eyes. Keep away from strong oxidizers and acids to prevent hazardous interactions, and follow determinant handling procedures as outlined in the SDS and local regulations.

In addition, ensure proper emergency procedures are in place: have flame-resistant storage cabinets, use grounding and bonding during transfer to prevent static ignition, and be prepared with appropriate fire suppression methods for flammable liquids. In case of exposure, follow the SDS guidance for first aid and seek medical attention if symptoms persist or are of concern. Always refer to the product's Safety Data Sheet prior to use for comprehensive safety information.

Benefits

✔ High Purity (99–100% Assay) – Ensures reliable solvent performance with minimal impurities as verified by titration methods.
✔ Low Residue on Evaporation – Ideal for applications requiring high-purity residual profiles, reducing carryover in analytical workflows.
✔ Broad Solvent Compatibility – Excellent miscibility with water and a wide range of organic solvents, enabling versatile formulation and cleaning tasks.
✔ Standardized Technical Grade – Meets established technical-grade solvent specifications for industrial and laboratory use.
✔ Controlled Impurity Profile – Low halides, metals, and trace contaminants per ICP-OES and IC testing, ensuring process compatibility and product quality.