Buy isopropyl alcohol (IPA, CAS 67-63-0) from Alliance Chemical in 50%, 60%, 70%, 91%, 99%, and 99.9% concentrations. This collection includes USP, Technical, and ACS Reagent grades for electronics cleaning, laboratory work, surface preparation, and industrial solvent use, with packaging from small bottles to drums.
Products In This Collection
This collection includes 99.9% ACS Reagent Grade IPA for analytical and high-purity cleaning work, 99% Technical Grade IPA for industrial solvent and degreasing applications, and USP-grade IPA at 50%, 70%, 91%, and related concentrations where water content is part of the performance requirement.
Common Applications
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Electronics cleaning: High-purity IPA is used to remove flux, oils, fingerprints, and light residues from circuit boards, connectors, and precision components.
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Disinfection and wipe-down: 70% and 91% IPA are common choices for hard-surface sanitizing, tool wipe-down, and general facility maintenance when compatible with the surface.
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Semiconductor and lab use: ACS and high-purity IPA support wafer cleaning, drying, analytical prep, and solvent rinse workflows where residue control matters.
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Solvent blending: IPA blends readily with water and many organic solvents, making it useful in cleaners, inks, coatings, and extraction-adjacent processes.
Grade & Selection Notes
Choose 70% IPA when contact time and water-assisted penetration are important, 91% for a faster-drying cleaning blend, and 99% or 99.9% when low water content is required. Select USP for regulated hygiene or formulation needs, ACS for lab purity, and Technical Grade for general industrial solvent use.
Safety & Handling
Isopropyl alcohol is a flammable liquid. Store away from heat, sparks, oxidizers, and open flame, and use only with adequate ventilation. Ground and bond containers during larger transfers where static discharge is possible. Review the Safety Data Sheets before use and follow your site-specific handling procedure.
Why Buy From Alliance Chemical
Most in-stock IPA orders ship in 1-2 business days from Taylor, Texas. SDS is available for each product, and lot-specific COA support is available for grade-sensitive orders.
Related: Solvents, Alcohols, Acetone, Deionized Water.
