Ethyl group - Wikipedia
WEBIn organic chemistry, an ethyl group (abbr. Et) is an alkyl substituent with the formula −CH 2 CH 3, derived from ethane (C 2 H 6). Ethyl is used in the International Union of Pure and Applied Chemistry 's nomenclature of organic chemistry for a saturated two-carbon moiety in a molecule, while the prefix " eth- " is used to indicate the ...
Ethanol - Wikipedia
WEBEthanol (also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is an organic compound with the chemical formula CH 3 CH 2 OH. It is an alcohol, with its formula also written as C 2 H 5 OH, C 2 H 6 O or EtOH, where Et stands for ethyl. Ethanol is a volatile, flammable, colorless liquid with a characteristic wine-like ...
3.3: Alkyl Groups - Chemistry LibreTexts
WEBLikewise, the removal of a hydrogen from ethane, CH 3 CH 3, creates an ethyl group -CH 2 CH 3. The nomenclature pattern can continue to provide a series of straight-chain alkyl groups from straight chain alkanes with a hydrogen removed from the end. Note, the letter R is used to designate a generic (unspecified) alkyl group.
Ethanol - NIST Chemistry WebBook
WEB, The heat capacities of ethyl and hexyl alcohols from 16°K to 298°K and the corresponding entropies and free energies, J. Am. Chem. Soc., 1929, 51, 779-786. [ all data ] Gibson, Parks, et al., 1920
Alcohols and Ethers - Division of Chemical Education, Purdue …
WEBEthanol, or ethyl alcohol, is the alcohol associated with "alcoholic" beverages. It has been made for at least 6000 years by adding yeast to solutions that are rich in either sugars or starches. The yeast cells obtain energy from enzyme-catalyzed reactions that convert sugar or starch to ethanol and CO 2 .
The Williamson Ether Synthesis – Master Organic Chemistry
WEBOct 24, 2014 · In the Williamson Ether Synthesis, an alkyl halide (or sulfonate, such as a tosylate or mesylate) undergoes nucleophilic substitution (SN2) by an alkoxide to give an ether. Being an S N 2 reaction, best results are obtained with primary alkyl halides or methyl halides. Tertiary alkyl halides give elimination instead of ethers.
Ethyl acetate - Wikipedia
WEBEthyl acetate (systematically ethyl ethanoate, commonly abbreviated EtOAc, ETAC or EA) is the organic compound with the formula CH 3 CO 2 CH 2 CH 3, simplified to C 4 H 8 O 2. This colorless liquid has a characteristic sweet smell (similar to pear drops) and is used in glues, nail polish removers, and the decaffeination process of tea and coffee.
Ethanol - NIST Chemistry WebBook
WEBFormula: C 2 H 6 O. Molecular weight: 46.0684. IUPAC Standard InChI: InChI=1S/C2H6O/c1-2-3/h3H,2H2,1H3. Copy Sheet of paper on top of another sheet. IUPAC Standard InChIKey: LFQSCWFLJHTTHZ-UHFFFAOYSA-N. Copy Sheet of paper on top of another sheet. CAS Registry Number: 64-17-5. Chemical structure: This …
Ethanol | Definition, Formula, Uses, & Facts | Britannica
WEBSep 3, 2024 · Ethanol, a member of a class of organic compounds that are given the general name alcohols. Ethanol is an important industrial chemical; it is used as a solvent, in the synthesis of other organic chemicals, and as an additive to gasoline. It is also the intoxicating ingredient of many alcoholic beverages.
Ethyl Group - Introduction, Ethylation, Nomenclature of Ethyl …
WEBEthyl is an ethane-derived alkane substituent. It has the molecular formula -CH 2 CH 3 or -C 2 H 5. The abbreviation –Et is also used to indicate an ethyl group. It can bond to any other atom or group. When a halogen, such as chlorine, is bonded to an ethyl group, the result is ethyl chloride.