Cleaning Electronics with Isopropyl Alcohol

Chemicals are found throughout the electronic assembly and repair process, but no solvent is more common than isopropyl alcohol. It is universally used for cleaning and as a main constituent of fluxes, but how much do you really know about isopropyl alcohol? Isopropyl alcohol (CAS #67-63-0) is also referred to as IPA, isopropanol, 2-propanol, and even rubbing alcohol (more on that later). It dissolves a wide range of polar and non-polar soils, is it is often used to dissolve and remove light oils, fingerprints, cutting fluids, flux residues, carbon deposits, and mold release. It is also readily miscible in water, so can be used as a drying agent as well.

99% pure isopropyl alcohol (also known as IPA or isopropanol) cleans delicate electronics and circuit boards with rapid evaporation and minimal

99% Isopropyl Alcohol (IPA), Technical-Grade, 1 Gallon Plastic Bottles

This white residue developed after cleaning with 91% isopropyl alcohol. I keep cleaning it but it keeps reappearing. What should I do? : r/AskElectronics

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Premium Alcohol Cleaning Wipes for Electronics

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