Author Archives: partner

Nitroethane (CAS 79-24-3): Technical Guide for Industrial Buyers

Most procurement teams looking for nitroethane already know what they need it for. What they often lack is a single reference covering purity grades, regulatory position, and the right questions to ask a supplier before placing an order. This guide covers all three. What Is Nitroethane? Nitroethane is a nitroalkane compound — a colourless, oily […]

Is Isopropyl Alcohol the Same as Rubbing Alcohol?

The short answer: rubbing alcohol is usually isopropyl alcohol (IPA), but they are not exactly the same thing. Understanding the difference matters whether you are buying for a lab, a cleanroom, or industrial use. What is isopropyl alcohol? Isopropyl alcohol (IPA, isopropanol, CAS 67-63-0) is a pure chemical compound — a clear, colourless alcohol with […]

Polar Protic vs Aprotic Solvents: How to Choose

Choosing between a polar protic and a polar aprotic solvent is one of the most common decisions in synthesis — and one of the most consequential. The wrong class of solvent can slow a reaction dramatically or change its outcome entirely. This guide explains the difference and how to choose. Polar protic solvents Protic solvents […]

Hydrochloric Acid: Uses, Grades & Safe Handling

Hydrochloric acid (HCl, CAS 7647-01-0) is one of the most important mineral acids in industry and the laboratory — a strong, versatile acid used everywhere from steel pickling to pH control. This guide covers its uses, concentrations, grades and safe handling. What is hydrochloric acid? Hydrochloric acid is a solution of hydrogen chloride gas in […]

Ethyl Acetate: Uses, Grades & Safe Handling

Ethyl acetate (CAS 141-78-6) is one of the most widely used esters in industry — a clear, colourless solvent with a characteristic fruity odour, fast evaporation and excellent solvency for resins, coatings and extractions. This guide covers its main uses, available grades and safe handling. What is ethyl acetate? Ethyl acetate is the ester of […]