Ethanol 99.5% Denatured (Ethyl Alcohol)

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Ethanol Denatured 99.5% (Ethyl Alcohol) – Product Details

Ethanol, also known as ethyl alcohol, is a clear, colorless, and volatile liquid with a distinctive odor. While it can react assertively with metals, producing hydrogen, and can explosively react with potent oxidizing agents, it finds diverse applications, from school chemistry labs to substance or chemical testing.

Our Ethanol Denatured 99.5% undergoes meticulous processing to adhere to stringent standards, ensuring both sterility and injection-grade quality, making it a reliable choice for various purposes.

What is Ethanol 99.5%?

Ethanol 99.5% has the following essential properties:

Chemical safety: Flammable

Molecular formula: C2H6O or CH3CH2OH

Synonyms: Grain alcohol, ethyl alcohol, 64-17-5

Refractive index: 1.3611 at 20 °C


Natural sources of ethanol include the fermentation of carbohydrates by yeasts or petrochemical processes like ethylene hydration. It has modern medicinal uses as an antiseptic, disinfectant, a solvent for some drugs, and an antidote for methanol and ethylene glycol toxicity, in addition to its historical usage as a general anesthetic.

When alcoholic beverages (beer, wine, and spirits) are diluted, ethanol is present. It is used topically to prevent skin infections in pharmaceutical preparations (such as rubbing compounds, lotions, tonics, and colognes), cosmetics, and perfumes.

Ethanol is a high-purity substance used as an industrial solvent for fats, oils, waxes, resins, and hydrocarbons and may be present in fuels labeled as ethanol-blended fuels.

Many chemical compounds are made from it, including lacquers, plastics and plasticizers, rubber and rubber accelerators, aerosols, mouthwash products, soaps and cleaning preparations, polishes, surface coatings, dyes, inks, adhesives, preservatives, pesticides, explosives, petrol additives/substitutes, elastomers, antifreeze, yeast growth medium, human and veterinary medicines, and dehydrating agents.

Potential Applications of Ethanol 99.5%

Ethanol 99.5% and Personal Care Products

Numerous cosmetics and beauty products frequently contain ethanol as an ingredient. It functions as an astringent to aid in cleaning the skin, as a preservative in lotions to prevent the separation of the ingredients, and to aid in the adhesion of hairspray to the hair. [R]

Alcohol, a common component in many hand sanitizers, is effective in killing microorganisms like bacteria, fungi, and viruses. [R]

Ethanol 99.5% and Household Products

An efficient solvent for use in paints, lacquers, and varnish, as well as personal care and home cleaning products, ethanol mixes easily with water and many organic compounds. Because it effectively eliminates organisms that could endanger consumers, ethanol is added to cleaning products as a preservative. [R]

Specially denatured 40 B 200 proof alcohol is used as a solvent for various cleaning solutions, including household detergents, theater sprays, incense, and room deodorants.

Ethanol 99.5% is effective in cleaning different parts of structures, such as a kitchen counter, handrails, hard floors, etc.

Ethanol 99.5% and Food Industry

As a food additive, ethanol is widely utilized. To end the fermentation process at the desired time, for instance, ethanol is added to port, sherry, and other southern wines – the so-called fortification. [R]

With a few exceptions, these liqueurs and wines have a high residual sugar content and are, therefore, very sweet due to the premature termination of fermentation. Other foods can be preserved by adding ethanol. [R]

Ethanol 99.5% and Medicine

Iodine tincture is made by combining iodine with ethanol for wound disinfection, and potassium iodide is added to stop hydrogen iodide from forming. Ethanol serves as the solvent in this process. [R]

Percutaneous ethanol injection therapy (PEI therapy), which involves the use of 95% or pure ethanol, can be used to treat circumscribed tumors like hepatocellular carcinoma and “hot” thyroid nodules (also percutaneous ethanol injection therapy). [R]

If a drug is or is not soluble in water, ethanol may be used as a solvent, co-solvent, or solubilizer in liquid form. Water and ethanol mix easily together. It plays a crucial role in stabilizing and preserving liquid herbal medicines. [R]

Ethanol as Fuel

The majority of time, ethanol is added to conventional fuel in concentrations of 5% (E5 as an admixture in regular vehicle gasoline) or 85%. (as E85 for vehicles suitable for this purpose). [R]

Commercial fuel cells run on hydrogen, methanol, or natural gas that has been reformatted. Due to its widespread availability, low cost, excellent purity, and minimal toxicity, ethanol is a desirable alternative.

Numerous fuel cell designs have entered testing, such as direct ethanol fuel cells, auto-thermal reforming systems, and thermally integrated systems. [R]

Safety and Side Effects

Exposure to ethanol vapors in high concentrations can irritate the eyes, skin, and respiratory system and lead to ataxia, sleepiness, narcosis (stupor or unconsciousness), poor coordination, and impaired perception.

Additionally, it can lead to decreased inhibitions, lightheadedness, shallow breathing, unconsciousness, and even death. Ingestion, inhalation, and skin absorption of ethanol are all harmful.

Frequently Asked Questions

What are the different grades of ethanol?

Clinical research of specific medications and substances has been conducted using ethanol, among its many industrial applications. It is utilized for biomolecule purification and precipitation, histology specimen staining and restoration, tissue dehydration before embedding, and disinfection. Three types of ethanol are frequently used in laboratories.

  1. 95% ethanol: This is the highest ethanol concentration available for laboratory studies.
  2. Absolute ethanol (99 – 100%): This grade is widely used as a synthetic organic chemistry and chromatography reagent. Absolute ethanol readily absorbs water.
  3. Denatured ethanol: This kind of ethanol is exempt from several beverage taxes because it doesn’t contain additives that make it harmful to drink, including methanol and isopropanol. It is, therefore, less expensive than pure ethanol.

How is ethanol different from isopropyl alcohol?

Although ethanol and isopropyl alcohol are both tiny molecules, they are comparable except for where the alcohol group is located on their chemical structures. Both types of alcohol may be intended as disinfectants and both are combustible.

What does ethanol 99.5 denatured mean?

Denatured alcohol is typically denaturized with at least 5% methanol and can include between 70 and 99 percent ethyl alcohol. Denatured ethanol is free from federal alcohol excise taxes for approved end uses, even if it is unfit to drink.

How is ethanol 99.5 made available?

This high-impact alcohol, which has a purity of 99.5 ethanol, may come as alcohol packaged safely for the intended purposes of the buyers. It could be offered via a contract price or a list price by its authorized sellers.

Where can you buy ethanol 99.5%?

Pure Rawz is the best place to buy the highest-quality ethanol 99.5 online. Our current USA gallon pack stock of 99.5% ethanol is made in the USA. Visit our website for more laboratory-grade solutions that you may use for your research studies.

In order to be the best supplier of research chemicals, we provide our customers with reference materials for every product they purchase.

All of our products come with an independent, third-party-issued Certificate of Analysis for identification, purity, and concentration.

This information is for educational purposes only and does not constitute medical advice. THE PRODUCTS DESCRIBED HEREIN ARE FOR LABORATORY AND RESEARCH USE ONLY.
All clinical research must be conducted with oversight from the appropriate Institutional Review Board (IRB). All preclinical research must be conducted with oversight from the appropriate Institutional Animal Care and Use Committee (IACUC) following the guidelines of the Animal Welfare Act (AWA).
Our content is intended to be used and must be used for informational purposes only. It is very important to do your own analysis and research from Trusted Sources before making any purchase, based on your personal circumstances. You should independently research and verify any information that you find on our Website and wish to rely upon.
By completing and paying for your order, you agree to our Terms and Conditions. Customer satisfaction is our number one priority. If you are not 100% satisfied with the product you received, please contact us at [email protected]
ATTENTION: All our products are for LABORATORY AND RESEARCH PURPOSES ONLY, not for veterinary or human usage.

1 review for Ethanol 99.5% Denatured (Ethyl Alcohol)

  1. Vinnie Malone

    This is a great product for cleaning droppers if they ever get clogged up.

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