a b Petersen, Thomas H.; Williams, Timothy; Nuwayhid, Naziha; Harruff, Richard (2012). "Postmortem Detection of Isopropanol in Ketoacidosis". Journal of Forensic Sciences. 57 (3): 674–678. doi: 10.1111/j.1556-4029.2011.02045.x. ISSN 0022-1198. PMID 22268588. S2CID 21101240.

Rubbing alcohol, sometimes called isopropyl alcohol, is a great multi-tasker, useful for shifting stubborn marks and disinfecting surfaces. However, it's important to exercise caution when you use it – both for your own health and safety and that of your delicate surfaces! Get your facts straight with our tips, dos and don’ts for cleaning with rubbing alcohol. This article's lead section may be too short to adequately summarize the key points. Please consider expanding the lead to provide an accessible overview of all important aspects of the article. ( July 2023)Uses [ edit ] One of the small scale uses of isopropanol is in cloud chambers. Isopropanol has ideal physical and chemical properties to form a supersaturated layer of vapor which can be condensed by particles of radiation. 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] As an isopropyl group linked to a hydroxyl group ( chemical formula (CH 3) 2CHOH) it is the simplest example of a secondary alcohol, where the alcohol carbon atom is attached to two other carbon atoms. It is a structural isomer of propan-1-ol and ethyl methyl ether. They all have the formula C 3H 8O. Burlage, Henry M.; Welch, H.; Price, C. W. (2006). "Pharmaceutical applications of isopropyl alcohol II. Solubilities of local anesthetics". Journal of the American Pharmaceutical Association. 36 (1): 17–19. doi: 10.1002/jps.3030360105. PMID 20285822.

Isopropyl alcohol does not cause an anion gap acidosis, but it produces an osmolal gap between the calculated and measured osmolalities of serum, as do the other alcohols. [32] The findings of acetone without acidosis leads to the sine qua non of "ketosis without acidosis." A degreaser (also called precision cleaner, maintenance cleaner, and specific for automotive repair, carb cleaner, brake cleaner) is a solvent or water-based cleaner designed to remove grease, oils, cutting fluids, corrosion inhibitors, handling soils, finger prints, and other contamination common i... Isopropyl alcohol is often used as both solvent and hydride source in the Meerwein-Ponndorf-Verley reduction and other transfer hydrogenation reactions. Isopropyl alcohol may be converted to 2-bromopropane using phosphorus tribromide, or dehydrated to propene by heating with sulfuric acid. There are two routes for the hydration process and both processes require that the isopropyl alcohol be separated from water and other by-products by distillation. Isopropyl alcohol and water form an azeotrope, and simple distillation gives a material that is 87.9% by mass isopropyl alcohol and 12.1% by mass water. [19] Pure ( anhydrous) isopropyl alcohol is made by azeotropic distillation of the wet isopropyl alcohol using either diisopropyl ether or cyclohexane as azeotroping agents. [17] Biological [ edit ] Lindblad, Adrienne J.; Ting, Rhonda; Harris, Kevin (August 2018). "Inhaled isopropyl alcohol for nausea and vomiting in the emergency department". Canadian Family Physician. 64 (8): 580. ISSN 1715-5258. PMC 6189884. PMID 30108075.

Favre, Henri A.; Powell, Warren H. (2014). Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names 2013 (Blue Book). Cambridge: The Royal Society of Chemistry. p.631. doi: 10.1039/9781849733069. ISBN 978-0-85404-182-4. Isopropyl alcohol forms an azeotrope with water, which gives a boiling point of 80.37°C (176.67°F) and a composition of 87.7% by mass (91% by volume) isopropyl alcohol. Alcohol mixtures have depressed melting points. [11] It has a slightly bitter taste, and is not safe to drink. [11] [12] The FDA has issued a warning about methanol contamination in over 75 different hand sanitizers on the market. Methanol is a toxic alcohol that can contaminate other safer alcohols commonly used for disinfecting hard surfaces: ethanol (aka ethyl alcohol) and isopropanol (aka isopropyl alcohol, IPA). ... Kalapos, M. P. (2003). "On the mammalian acetone metabolism: from chemistry to clinical implications". Biochimica et Biophysica Acta (BBA) - General Subjects. 1621 (2): 122–39. doi: 10.1016/S0304-4165(03)00051-5. PMID 12726989. Never ingest it. Rubbing alcohol is very different from the stuff you put in your martinis and put simply, is toxic. Make sure you keep it out of reach of children, and never store in a clear container as it could be mistaken for water.

Zubel, Irena; Kramkowska, Małgorzata (2002-10-30). "The effect of alcohol additives on etching characteristics in KOH solutions". Sensors and Actuators A: Physical. 101 (3): 255–261. doi: 10.1016/S0924-4247(02)00265-0. ISSN 0924-4247. Like most alcohols, isopropyl alcohol reacts with active metals such as potassium to form alkoxides that are called isopropoxides. With titanium tetrachloride, isopropyl alcohol reacts to give titanium isopropoxide: Cleaning electronics with alcohol is a safe and effective method to get rid of any nasty bacteria and germs lurking, without damaging your devices. If you want to use rubbing alcohol to clean electronics, simply apply a cloth or cotton swab with isopropyl alcohol toReeve, W.; Erikson, C. M.; Aluotto, P. F. (1979). "A new method for the determination of the relative acidities of alcohols in alcoholic solutions. The nucleophilicities and competitive reactivities of alkoxides and phenoxides". Can. J. Chem. 57 (20): 2747–2754. doi: 10.1139/v79-444. Is rubbing alcohol a disinfectant? The simple answer is: yes! Rubbing alcohol is a great way to disinfect hard objects and items in your home. As shown above, cleaning electronics with alcohol is a simple and effective cleaning method, and it works the same with other small surfaces such as house keys and toilet handles. Simply leave wet for around 30

many benefits of cleaning with rubbing alcohol. Be sure to follow these do’s and don’ts to clean safely and effectively for a happy, hygienic home! Originally published 20 October 2020 Make your voice matter Isopropyl alcohol is used as an additive in alkaline anisotropic etching of monocrystalline silicon, such as with potassium hydroxide or tetramethylammonium hydroxide. This process used in texturing of silicon solar cells and microfabrication (eg. in MEMS devices). Isopropyl alcohol increases the anisotropy of the etch by increasing the etch rate of [100] plane relative to higher indexed planes. [28] Safety [ edit ]mouse? It dries almost instantly, reducing the risk of liquid damage. Cleaning electronics with alcohol Rubbing alcohol, hand sanitizer, and disinfecting pads typically contain a 60–70% solution of isopropyl alcohol or ethanol in water. Water is required to open up membrane pores of bacteria, which acts as a gateway for isopropyl alcohol. A 75% v/v solution in water may be used as a hand sanitizer. [23] Isopropyl alcohol is used as a water-drying aid for the prevention of otitis externa, better known as swimmer's ear. [24] Isopropanol". PubChem. Archived from the original on February 12, 2019 . Retrieved February 10, 2019. a b c d "Isopropyl alcohol". Immediately Dangerous to Life or Health Concentrations (IDLH). National Institute for Occupational Safety and Health (NIOSH). Isopropyl alcohol is miscible in water, ethanol, and chloroform, as it is an organic polar molecule. It dissolves ethyl cellulose, polyvinyl butyral, many oils, alkaloids, and natural resins. [10] Unlike ethanol or methanol, isopropyl alcohol is not miscible with salt solutions and can be separated from aqueous solutions by adding a salt such as sodium chloride. The process is colloquially called salting out, and causes concentrated isopropyl alcohol to separate into a distinct layer. [11]