Ethanol
Ethanol is a volatile, flammable, simple, organic alcohol. Available in various reagent grades, it has applications as a lab/medicinal solvent, an antiseptic, a fuel source/additive, a precursor to organic compounds, etc.
Denatured alcohol (CAS 64-17-5), also known as denatured ethanol or industrial methylated spirit (IMS), is ethanol (ethyl alcohol) to which has been added small known quantities of other substances, so as to ‘denature’ or adulterate it in a controlled manner.
What Additives are Used in Denatured Alcohol?
Often, the additive is methanol (at 5 to 10%), but isopropanol (IPA), methyl ethyl ketone (MEK), acetone or methyl isobutyl ketone (typically all at 1%) may be used. Denatonium can be added for a bitter taste, colored dyes such as methyl violet for visual identification, or a combination may also be used. The purpose of these additives is to create ethanol that is not suitable for human consumption.
The primary purpose of denaturation is to render the ethanol unfit, unpalatable, and unsafe for recreational human consumption, or unsuitable for any other unauthorized purpose. Denaturation usually makes the product exempt from duty payable and other taxes, making it cheaper to purchase.
How Is Denatured Alcohol Used?
Denatured alcohol is used commercially and in industry:
• As a general-purpose solvent, especially for removal of adhesives, waxes, and paint
• For cleaning and degreasing apparatus and equipment
• As a fuel for burners and stoves
• As a surface disinfectant or sterilizer for use in cleanrooms, laboratories, and clinical environments, presented as a liquid, spray, gel, or pre-moistened wiper
• As a preservative and antibacterial agent in cosmetics
Denatured alcohol with added methanol is acutely toxic. It is flammable at room temperature and storage in a secure location is recommended. Due attention should also be given to all other appropriate precautions necessary for handling these chemicals.
Bioworld Ethanol, Denatured, 63%, 500 mL
Denatured with 2.9-3.5% methanol and 3.2-3.9% 2-propanol. Suitable for cytology and histology.Appearance: Clear, colorless liquid.Atomic Number: Not available.Boiling Point : 78°CChEBI : Not available.Crystal_Structure : Not available.Density : 0.789 g/cm3Electron Configuration : Not available.InChI : Not available.InChIKey : Not available.Ionization Energy : Not available.IUPAC_Name: EthanolMelting Point: W22;114°CMolar Mass: 46.07g/molNFPA 704: Not available.RTECS Number: KQ6300000Synonyms: Ethyl Alcohol; Reagent Alcohol
Bioworld Ethanol, Denatured, 81%, 1 L
It is a volatile, flammable, colorless straight-chain, primary alcohol,used as a solvent, and as a fuel. Appearance: Colourless liquidAtomic Number: Not available.Boiling Point : 78°CChEBI : Not available.Crystal_Structure : Not available.Density : 0.789 g/cm3Electron Configuration : Not available.InChI : Not available.InChIKey : Not available.Ionization Energy : Not available.IUPAC_Name: EthanolMelting Point: W22;114°CMolar Mass: Not available.NFPA 704: Not available.RTECS Number: KQ6300000Synonyms: Ethyl Alcohol; Reagent Alcohol
Crescent Chemical Co Inc POLYVINYLPYRROLIDONE 25 PRACT.
Polyvinylpyrrolidone 25 pract. grade, Ph. Eur., USP Size - 1KG Storage Conditions - +15 °C TO +30 °C Catalog Number - 33420.03 CAS 9003-39-8
![Medchemexpress LLC 1-(triazolo[1,5-a]pyridin-2-yl)-N-((1S)-1-(2-fluoro-4-(trifluoromethyl)phenyl)ethyl)cyclopropanecarb | 2654741-64-5 | 98.2% | 431.45 g/mol | C22H24F3N5O | 5 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000221514.png-250.jpg)
Medchemexpress LLC 1-(triazolo[1,5-a]pyridin-2-yl)-N-((1S)-1-(2-fluoro-4-(trifluoromethyl)phenyl)ethyl)cyclopropanecarb | 2654741-64-5 | 98.2% | 431.45 g/mol | C22H24F3N5O | 5 MG
SOS1-IN-11 is a small-molecule SOS1 inhibitor for preclinical research. It inhibits SOS1 with an IC50 of 30 nM and is supplied as a light yellow to yellow solid with high purity, suitable for biochemical and cell-based studies.
- Potent SOS1 inhibitor (IC50 30 nM).
- High purity (98.2%).
- Molecular weight 431.45 g/mol.
- Supplied as 5 mg solid for small-scale studies.
- Powder stable at -20°C for up to 3 years.
- Suitable for biochemical and cell-based SOS1 assays.
Crescent Chemical Co Inc POLYVINYLPYRROLIDONE 25 PRACT.
Polyvinylpyrrolidone 25 pract. grade, Ph. Eur., USP Size - 250G Storage Conditions - +15 °C TO +30 °C Catalog Number - 33420.02 CAS 9003-39-8
Cayman Chemical GlycerophosphoNOleoyl Ethanol
The precursor of OEA, an endogenous, potent agonist for PPARα (EC50 = 120 nM); OEA suppresses food intake and reduces weight gain in rats and PPARα wild-type mice, but not in PPARα knockout mice
LAB ALLEY Lab Alley SDA 3C Ethanol 200 Proof (100%) Kosher Halal
This is a specially denatured alcohol formula 3C which contains the denaturant isopropyl alcohol at up to 5%. This formulation is compliant with United States Title 27 of the Code of Federal Regulations Section 21.151. Denaturants render denatured ethanol unfit for ingestion without otherwise interfering with ethanol chemistry. At Lab Alley we understand that high quality reagents are essential to the integrity of your laboratory and manufacturing projects. That is why we believe you deserve to have full confidence in the quality of your reagents. Lab Alley provides high quality reliable 200 proof SDA-3C ethanol ideal for your laboratory and manufacturing needs. 200 proof SDA 3C ethanol is in stock in all multiple sizes ranging from 500 ml to 55 gallons for quick shipping to you.
LAB ALLEY Lab Alley SDA 40B Ethanol 200 Proof (100%) Kosher Halal
This is a specially denatured alcohol formula 40B which contains trace amounts (less than 0.125% combined) of the denaturants tert-butyl alcohol and denatonium benzoate compliant with United States Title 27 of the Code of Federal Regulations Section 21.151. SDA-40B denatured ethanol is a popular choice for cosmetic applications because studies have shown low toxicity in topical applications. At Lab Alley, we understand that high quality reagents are essential to the integrity of your laboratory and manufacturing projects. That is why we believe you deserve to have full confidence in the quality of your reagents. Lab Alley provides high quality reliable SDA-40B ethanol ideal for your laboratory and manufacturing needs.
Apexbio Technology LLC Betacarotene 7235-40-7 10mM (in 1mL Ethanol)
Betacarotene (CAS 7235-40-7) is a hydrocarbon-based tetraterpenoid pigment widely present in plants and fruits Structurally composed of eight isoprene units (40 carbon atoms) arranged linearly with terminal beta-ring formations betacarotene exhibits potent antioxidant characteristics Biologically it serves as a precursor to vitamin A (retinol) undergoing oxidative cleavage to retinoids and thus modulates the activity of retinoic acid receptors involved in gene transcription Betacarotene s antioxidant properties enable it to scavenge reactive oxygen species mitigating oxidative damage in cellular models It is frequently studied in vitro and in vivo to investigate mechanisms underlying oxidative stress inflammation and vitamin A metabolism pathways
Sigma Aldrich Fine Chemicals Biosciences Ethyl alcohol denatured re200L
The product is denatured ethyl alcohol and it contains following as denaturant1% ethyl acetate 1% hydrocarbons 1% methyl isobutyl ketone 5% methanolEthanol a primary alcohol is an important raw material for the synthesis of various compounds. It can be synthesized either from molasses by fermentation or by hydration of ethylene. It acts as a hydrogen source and reaction medium during the transfer hydrogenation of carbonyl compounds in the presence of sodium hydroxide. The impact of ethanol/water fumigation on the performance of diesel engines has been studied. Denatured alcohol is also referred to as industrial methylated spirit.
Medchemexpress LLC Patchouli alcohol | 5986-55-0 | MFCD00209526 | 99.4% | 222.37 g·mol⁻¹ | C15H26O | 10 MG
Patchouli alcohol is a natural tricyclic sesquiterpene supplied for laboratory research and analytical use. It is reported to exhibit anti-Helicobacter pylori, anti-inflammatory, and antioxidant properties, and is provided at high purity for reproducible experimental results.
- Natural tricyclic sesquiterpene with reported antibacterial, anti-inflammatory, and antioxidant activity.
- High purity (~99.4%) suitable as an analytical or research standard.
- Available in low-mass vials for analytical testing and method development.
- Supplied as a solid with a defined molecular weight (222.37 g·mol⁻¹) and formula (C15H26O).
- For research use only; not intended for human or animal therapeutic use.
LAB ALLEY Lab Alley SDA 40B Ethanol 200 Proof (100%) Kosher Halal
This is a specially denatured alcohol formula 40B which contains trace amounts (less than 0.125% combined) of the denaturants tert-butyl alcohol and denatonium benzoate compliant with United States Title 27 of the Code of Federal Regulations Section 21.151. SDA-40B denatured ethanol is a popular choice for cosmetic applications because studies have shown low toxicity in topical applications. At Lab Alley, we understand that high quality reagents are essential to the integrity of your laboratory and manufacturing projects. That is why we believe you deserve to have full confidence in the quality of your reagents. Lab Alley provides high quality reliable SDA-40B ethanol ideal for your laboratory and manufacturing needs.