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Chemical & Product GuidesMay 14, 2026 18 min

n-Propyl Alcohol vs Isopropyl: The 1-Propanol Guide to Uses, Grades & Pharma Applications

🔧 Cleaning electronics? See Isopropyl Alcohol for Electronics — the right concentration for PCBs, flux, and thermal paste (and why 70% is the wrong call).

Emerging TechnologyJul 8, 2025 16 min

Distilled vs. Deionized Water: Which High-Purity Water is Right for Your Application?

Distilled water is water purified by boiling and condensation, while deionized water is water that has had almost all mineral ions removed through ion exchange. Both have the chemical formula H2O and...

Industrial ApplicationsFeb 13, 2025 18 min

70% vs 91% vs 99% Isopropyl Alcohol Compared

Isopropyl alcohol (IPA) is a versatile solvent with the chemical formula C3H8O and CAS number 67-63-0, available in concentrations such as 70%, 91%, and 99%. The 70% solution contains 30% water, which...

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3 articles

n-Propyl Alcohol vs Isopropyl: The 1-Propanol Guide to Uses, Grades & Pharma Applications

Distilled vs. Deionized Water: Which High-Purity Water is Right for Your Application?

70% vs 91% vs 99% Isopropyl Alcohol Compared

Read the guide, then buy the chemical. Pint to tote, priced online.

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