Isopropyl Alcohol 99.8% For Sale | 100ml | 1 Liter | 5 Gallon | Bulk 55 Gallon Drum | ACS/USP Grade | HPLC | LC-MS | Antiviral Disinfectant




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    Buy 99.8% pure isopropyl alcohol for lab testing, botanical processing, ethanol denaturant, antiseptic, and as a solvent for industrial or commercial use.

    99.8% isopropyl alcohol is not generally recommended for use as a disinfectant or antibacterial agent. Studies have shown that 70% isopropyl alcohol is more effective at penetrating the membrane of bacteria than higher concentrations. The presence of water in an alcohol solution help denature the proteins vital to bacteria and viruses.

    Isopropyl alcohol is not sporicidal.

    Denatured ethanol is considered a stronger viricidal agent. Isopropyl alcohol is not very effective at destroying non-enveloped viruses

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    Buy Isopropyl Alcohol (C3H8O) Online Here Or By Phone: 512-668-9918

    If you have questions about ordering isopropyl alcohol (isopropanol) online here at or would like to place an order, call 512-668-9918 or email to talk with a Isopropyl Alcohol Specialist. Isopropyl Alcohol is shipped to customers in the United States by UPS.

    Isopropyl Alcohol For Sale

    99.8% Isopropyl Alcohol For Sale Online

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    Buy 99.8% Isopropanol (Isopropyl Alcohol)

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    Isopropyl Alcohol Chemical Properties

    Common Terms For Isopropyl Alcohol Purities, Quantities And Grades


    What Is 99% Isopropyl Alcohol Used For?

    Isopropyl alcohol is also found in many everyday products such as paint thinners, inks, general-purpose cleaners, disinfectants and windshield thawing agents. 99% isopropyl alcohol is used to clean surfaces and also to prevent infection from minor surface wounds like scrapes and cuts. 


    Information On Isopropyl Alcohol From PubChem

    Isopropyl Alcohol is an isomer of propyl alcohol with antibacterial properties. Although the exact mechanism of isopropanol's disinfecting action is not known, it might kill cells by denaturing cell proteins and DNA, interfering with cellular metabolism, and dissolving cell lipo-protein membranes. Isopropanol is used in soaps and lotions as an antiseptic. Isopropyl alcohol or 2-propanol is an isomer of 1-propanol. It is a colorless liquid having disinfectant properties. It is used in the manufacture of acetone and its derivatives and as a solvent. Topically, it is used as an antiseptic. Small amounts of this alcohol are produced naturally by gut microbial flora. 

    Isopropyl Alcohol Safety And Hazards

    Vapors cause mild irritation of eyes and upper respiratory tract; high concentrations may be anesthetic. Liquid irritates eyes and may cause injury; harmless to skin; if ingested causes drunkenness and vomiting. HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. 

    Can You Buy 99.8% Isopropyl Alcohol?

    99.8% Isopropyl Alcohol is sold in the United States in 4 Liter (1.06 gallon) bottles at This high purity (≥99.8%) Isopropyl Alcohol does not contain water or other contaminants. Read more here.

    What Is 99.8% Isopropyl Alcohol Used For?

    The highest concentration of Isopropyl Alcohol is used as an industrial cleaner and as a solvent for coatings or for industrial processes. It is used in the manufacture of a wide variety of industrial and household chemicals, and is a common ingredient in chemicals such as antiseptics, disinfectants, and detergents. It dissolves a wide range of non-polar compounds. It also evaporates quickly, leaves nearly zero oil traces, compared to ethanol, and is relatively non-toxic, compared to alternative solvents. It is used to preserve specimens in laboratories. It is often used in DNA extraction. It is used to disinfect bathroom, kitchen and laundry surfaces. It is used to sanitize and clean makeup brushes. Read more here.

    Is 99% Isopropyl Alcohol Safe For Skin?

    Isopropyl alcohol is readily absorbed through the skin, so spilling large amounts of IPA on the skin may cause accidental poisoning. Small amounts of IPA on the skin is generally not dangerous, but repeated skin exposure can cause itching, redness, rash, drying, and cracking. Prolonged skin contact may cause corrosion. Read more here.

    About The Chemical Compound Called Isopropyl Alcohol

    The chemical formula for isopropyl alcohol is C3H8O.  It is one of the most common members of the alcohol family of organic compounds.  You can clean your precious Apple Card by moistening a soft, microfiber cloth with isopropyl alcohol and gently wipe the card. It possesses physico-chemical and solvency properties similar to those of ethyl alcohol, making it completely miscible with water and soluble in most organic solvents.  To properly clean a dirty PS4 console, use a cloth lightly dampened with a 50:50 blend of water and isopropyl alcohol.

    Isopropanol (CAS 67-63-0) has various synonyms, including isopropyl alcohol, 2 propanol, rubbing alcohol, or as an abbreviation IPA, and has the chemical configuration [(CH3)2CHOH]. Isopropyl alcohol is the least complex secondary alcohol, and is used in the manufacture and final product of a wide variety of household and industrial products such as antiseptics, antibacterial formulas, and detergents. Isopropanol is an isomer of propyl alcohol. At room temperature, isopropanol is a clear, colorless liquid with a distinct and pungent odor. Isopropanol is highly flammable and toxic to ingest; it should be handled with care. 

    Noted manufacturers and distributors of of isopropyl alcohol in 2019 include Honeywell International Inc.Exxon Mobil Corporation, Shell Oil CompanyLG Chem Ltd. (both the acetone-based IPA and propylene–based IPA) and LyondellBasell Industries N.V..

    Isopropyl alcohol was the first commercial synthetic alcohol. Learn the difference between alcohol, ethanol, denatured alcohol, rubbing alcohol, methanol and isopropyl alcohol here.   Chemically pure (no water/ anhydrous) isopropyl alcohol (anhydrous) is an excellent, low-cost solvent, displaying a balance between alcohol, water and hydrocarbon characteristics.

    Chemists at the Standard Oil Company of New Jersey (later Exxon Mobil) first produced isopropyl alcohol in 1920 while studying petroleum by-products. It is easily synthesized from the reaction of propylene with sulfuric acid, followed by hydrolysis.  In 1920, Standard Oil first produced isopropyl alcohol by hydrating propene. Its major use at the time was not rubbing alcohol but for oxidation to acetone, whose first major use was in World War I for the preparation of cordite, a smokeless, low explosive propellant.  It is primarily produced by combining water and propene in a hydration reaction or by hydrogenating acetone.  

    Isopropyl alcohol (rubbing alcohol) is an acceptable cooking fuel. It can be purchased in 70 percent, 91 percent, and 99 percent strengths online in the USA from Lab Alley. The higher the percentage of alcohol, the cleaner isopropyl alcohol will burn.  Isopropyl (rubbing) alcohol with an alcohol content of 90% or higher is normally used in alcohol burners.

    According to the University of California Santa Barbara, the pH of rubbing alcohol is about 5.5. This level can vary based on the dilution factor or the brand of the rubbing alcohol.  Isopropyl alcohol is amphiprotic, meaning that it can act as both a weak acid and a weak base.  Isopropyl alcohol is soluble in water in all proportions.  Isopropyl alcohol is soluble in water because it can form strong hydrogen bonds to the water.

    Isopropanol (CAS 67-63-0) has various synonyms, including isopropyl alcohol, 2 propanol, rubbing alcohol, or as an abbreviation IPA, and has the chemical configuration [(CH3)2CHOH]. Isopropyl alcohol is the least complex secondary alcohol, and is used in the manufacture and final product of a wide variety of household and industrial products such as antiseptics, antibacterial formulas, and detergents. Isopropanol is an isomer of propyl alcohol. At room temperature, isopropanol is a clear, colorless liquid with a distinct and pungent odor. Isopropanol is highly flammable and toxic to ingest; it should be handled with care.

    Because isopropyl alcohol can be consumed, it is subject to the excise tax laws that also apply to ethanol. All alcohols that can be consumed to achieve intoxicating effects in humans are subject to excise taxes, making other chemicals like heptane and hexane popular for chemical processes requiring the use of a generic solvent. Consuming isopropanol in the place of ethanol or an ethanol-derived spirit is extremely dangerous.

    Isopropyl alcohol solutions with a higher concentration of isopropyl alcohol dry faster than those with lower isopropyl alcohol content. Most often, the diluting additive is water (H2O). For this reason, it is generally not recommended to use any isopropyl alcohol less than 99% pure to clean sensitive electronics. To purchase the highest purity isopropyl alcohol available, click here.

    Isopropyl alcohol is the main ingredient in many common household products, such as Purell, Clorox Wipes, Rust-Oleum Graffiti Remover, Hagerty Chandelier Cleaner, StoneTech Polish, Canon Color Ink Cartridges, EcoSmart Insect Repellent, Frontline Pet Spray, and many more. Isopropyl alcohol is sold online by Walgreens, CVS, Amazon and Ace Hardware.

    Isopropyl Alcohol Structure

    Isopropyl alcohol, also known as isopropanol, is a colorless, volatile and flammable liquid. It has a chemical formula of C3H8O: it has three carbon (C) atoms, eight hydrogen (H) atoms and one oxygen (O) atom. Its chemical formula can also be written as: C3H7OH, CH3CHOHCH3 or (CH3)2CHOH. 

    Isopropyl Alcohol Toxicity

    Isopropyl alcohol (isopropanol, 2-propanol, propan-2-ol) is commonly used as a disinfectant, antifreeze, and solvent, and typically comprises 70 percent of "rubbing alcohol." People ingest isopropyl alcohol either unintentionally or intentionally to become intoxicated (ie, ethanol substitute) or to harm themselves. Isopropyl alcohol functions primarily as a central nervous system (CNS) inebriant and depressant, and its toxicity and treatment resemble that of ethanol. Fatality from isolated isopropyl alcohol toxicity is rare, but can result from injury due to inebriant effects, untreated coma with airway compromise, or rarely, cardiovascular depression and shock following massive ingestion. Supportive care can avert most morbidity and mortality. It is important to differentiate isopropyl alcohol poisoning from methanol and ethylene glycol, which are more dangerous. Read more here.

    Isopropyl Alcohol vs Ethanol 

    Isopropyl alcohol, often called IPA or isopropanol, is similar in function and structure to ethanol. It evaporates at a similar rate and destroys bacterial and viral cells by the same mechanism. However, it is not as effective at dehydrating living tissue and so is a better solution for disinfecting skin than ethanol. Read more here.

    Uses Of IPA:

    Synonyms for Isopropanol: Isopropyl Alcohol, 2 Propanol, Rubbing Alcohol, IPA, Propan-2-ol

    Difference Between Isopropyl Alcohol (IPA) 99% and 70%

    In hospitals and pharmaceutical companies’ isopropyl alcohol is a common choice for a disinfectant. Isopropyl alcohol is available in many different purity grades, each one has a specific use and benefit. Some of the different grades are great for disinfectants and cleaning chemicals. Some grades can remove bacteria and impurities. Isopropyl alcohol is non corrosive to metal and are safe to use with plastic. They have a low impact on the climate. It is important to store it in a safe place because it is flammable. Isopropyl alcohol should be stored in a closed container in a cool, dry, well-ventilated area. For more information about OHSA’s flammable liquids standards click here.

    In 2020, it can be difficult for people in America to buy 99% isopropyl alcohol locally in a chain drugstore so many consumers buy 99% isopropyl alcohol in 16 ounce (1 pint) containers online on Amazon or in bulk 1 gallon, 5 gallon and 55 gallon containers at Lab Alley.  Participating True Value stores sell isopropyl alcohol in 128-oz bottles (1 Gallon). Please call your local store to check price and availability. Find a store near you that sells isopropyl alcohol. Although an American hardware retail chain founded in 1924, called Ace Hardware Corporation, does not ship 99% isopropyl alcohol in 1 gallon bottles to homes in the United States, you can contact an Ace Hardware store near you to check on availability.

    70% isopropyl alcohol is effective against microbial bacteria, fungi, and viruses. For the isopropyl alcohol to be effective against the bacteria and viruses there needs to be a significant presence of water in the solution. Solutions between 60% and 90% alcohol with 10–40% water work the most effectively. The higher concentrations do not work effectively due to their low water concentrations. The water acts as a catalyst and it helps denature the proteins of the cell membranes of vegetative cells. The water also slows down the time it takes to evaporate, and it increases the contact duration with the membrane.

    99% isopropyl alcohol is commonly used as a solvent or a cleaning agent for products that are sensitive to water. It has a low flash point, so it evaporates quickly. Some common uses are in the computer and electronics industry. In this industry it is important that the cleaning agent evaporates immediately. They want to be able to quickly clean a spill as soon as possible and the 99% IPA acts perfectly for this use. It has a low shelf life because of rapid evaporation when exposed to air but its alcohol content has little dilution and a great consistency.

    Lab Alley sells 70% isopropyl alcohol in various quantities. We provide fast shipping in the USA. You can order 70% Isopropyl Alcohol in a 5 Gallon poly pail.

    Information On Rubbing Alcohol From Wikipedia

    Rubbing alcohol refers to either isopropyl alcohol (propan-2-ol) or ethanol based liquids, with isopropyl alcohol products being the most widely available. Rubbing alcohol is undrinkable even if it is ethanol based, due to the bitterants added.  They are liquids used primarily as a topical antiseptic. They also have many industrial and household uses. The term "rubbing alcohol" has become a general non-specific term for either isopropyl alcohol (isopropanol) or ethyl alcohol (ethanol) rubbing-alcohol products.  The United States Pharmacopeia defines 'isopropyl rubbing alcohol USP' as containing approximately 70 % alcohol by volume (≈ 95º alcohol proof) of pure isopropyl alcohol and defines 'rubbing alcohol USP' as containing approximately 70 percent by volume of denatured alcohol. Under its alternative name of "wintergreen oil", methyl salicylate is a common additive to North American rubbing alcohol products. Individual manufacturers are permitted to use their own formulation standards in which the ethanol content for retail bottles of rubbing alcohol is labeled as and ranges from 70-99% v/v.  All rubbing alcohols are unsafe for human consumption: isopropyl rubbing alcohols do not contain the ethyl alcohol of alcoholic beverages; ethyl rubbing alcohols are based on denatured alcohol, which is a combination of ethyl alcohol and one or more bitter poisons that make the substance toxic.

    To protect alcohol tax revenue in the United States all preparations classified as Rubbing Alcohols (defined as those containing ethanol) must have poisonous additives to limit human consumption in accordance with the requirements of the US Treasury Department, Bureau of Alcohol, Tobacco, and Firearms, using Formula 23-H (8 parts by volume of acetone, 1.5 parts by volume of methyl isobutyl ketone, and 100 parts by volume of ethyl alcohol). It contains 87.5–91% by volume of absolute ethyl alcohol. The rest consists of water and the denaturants, with or without color additives, and perfume oils. Rubbing alcohol contains in each 100 ml more than 355 mg of sucrose octaacetate or more than 1.40 mg of denatonium benzoate. The preparation may be colored with one or more color additives. A suitable stabilizer may also be added.

    Where To Buy Isopropyl Alcohol In Bulk In The USA

    Isopropyl alcohol is a popular household item with utility as a cleaner, disinfectant, and more. Brick-and-mortar stores including Walmart, CVS, Rite Aid, and Walgreens stock their shelves with common selections including 70% and 91% isopropyl alcohol. The inactive ingredient in these products is purified water.

    To purchase isopropyl alcohol with purities above 91%, you will usually need to purchase them online, from places like Ace Hardware or Lab Alley. However, Ace Hardware and most other online retailers do not sell at wholesale prices, while Lab Alley does.

    Lab Alley sells wholesale isopropyl alcohol with purities as high as 99.8%. Bulk quantities of 99.8% isopropyl alcohol in five gallon containers, and bulk 55 drums of 99.8% pure isopropyl alcohol. We do not sell 100% pure isopropyl alcohol at this time.

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