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Isopropyl rubbing alcohols contain from 50% to 99% by volume of isopropyl alcohol, the remainder consisting of water. Boiling points vary with the proportion of isopropyl alcohol from 80 to 83 °C (176 to 181 °F); likewise, freezing points vary from −32 to −50 °C (−26 to −58 °F). [6] Surgical spirit BP boils at 80 °C (176 °F). [7]
Isopropyl alcohol (IUPAC name propan-2-ol and also called isopropanol or 2-propanol) is a colorless, flammable, organic compound with a pungent alcoholic odor. [9]Isopropyl alcohol, an organic polar molecule, is miscible in water, ethanol, and chloroform, demonstrating its ability to dissolve a wide range of substances including ethyl cellulose, polyvinyl butyral, oils, alkaloids, and natural ...
Phase behavior Triple point: 184.9 K (−88.2 °C), ? Pa Critical point: 508.7 K (235.6 °C), 5370 kPa Std enthalpy change of fusion, Δ fus H o: 5.28 kJ/mol Std entropy change
Isopropyl Alcohol (rubbing) Distilled or tap water. Dish detergent. Related: 10 Surprising Ways To Clean With Dish Soap . How I Make It. Use a small funnel to add 1 cup of alcohol and 3 cups of water.
On August 26, 1969, Melvin E. Stonebraker and Samuel P. Wise received U.S. patent #3,463,735 [5] for a glass cleaning composition, listing example formulae, one of which is 4.0% isopropyl alcohol, 1% ethylene glycol monobutyl ether, 0.1% sodium lauryl sulfate (a surfactant), calcium (Ca) 0.01%, tetrasodium pyrophosphate (a water softener), 0.05% of 28% ammonia, 1% of a dye solution and 0.01% ...
Typical window cleaning items consist of alcohols, either ethanol or isopropanol like Windex, and surfactants for dissolving grease. Other components include small amounts of ammonia as well as dyes and perfumes. [1] These are composed of organic, water-miscible solvent such as isopropyl alcohol and an alkaline detergent.
For health care settings, like hospitals and clinics, optimum alcohol concentration to kill bacteria is 70% to 95%. [32] [33] Products with alcohol concentrations as low as 40% are available in American stores, according to researchers at East Tennessee State University. [34] Alcohol rub sanitizers kill most bacteria, and fungi, and stop some ...
Cost: $12.54 for 4oz.| Key Ingredients: 5 % Menthol | Cooling, Warming, Neutral: Cooling | Scent: Menthol, fades to neutral scent. Biofreeze Professional Pain Relief Gel is the best overall muscle ...