Isopropyl Rubbing Alcohol. Most rubbing alcohol is made from isopropyl alcohol or isopropanol in water. It is common to find isopropyl rubbing alcohol at concentrations from 68% alcohol in water up to 99% alcohol in water. The 70% rubbing alcohol is highly effective as a disinfectant.
fluid - a substance that is fluid at room temperature and pressure. 1  substance - the real physical matter of which a person or thing consists; DNA is the substance of our genes.
flow | fluid |. is that flow is the movement of a fluid while fluid is (physics) any substance which can flow with relative ease, tends to assume the shape of its container, and obeys bernoulli's principle; a liquid, gas or plasma.