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2. Toluene - Wikipedia

   en.wikipedia.org/wiki/Toluene

   Toluene is widely used in the paint, dye, rubber, chemical, glue, printing, and pharmaceutical industries as a solvent. [38] Nail polish, paintbrush cleaners, and stain removers may contain toluene. Manufacturing of explosives (TNT) uses it as well. Toluene is also found in cigarette smoke and car exhaust.

3. Tolyl group - Wikipedia

   en.wikipedia.org/wiki/Tolyl_group

   Structures of the three isomers of tolyl group. In organic chemistry, tolyl groups are functional groups related to toluene. [1] They have the general formula CH 3 C 6 H 4 −R, the change of the relative position of the methyl and the R substituent on the aromatic ring can generate three possible structural isomers 1,2 (ortho), 1,3 (meta), and 1,4 (para).

4. Toluene (data page) - Wikipedia

   en.wikipedia.org/wiki/Toluene_(data_page)

   This page provides supplementary chemical data on toluene. ... Structure and properties Index of refraction, n D: 1.4969 at 20 °C ... (CDCl 3, 300 MHz) δ 7.17 ...

5. Ethyltoluene - Wikipedia

   en.wikipedia.org/wiki/Ethyltoluene

   Ethyltolune describes organic compounds with the formula CH 3 C 6 H 4 CH 2 CH 3. Three isomers exist: 1,2- 1,3-, and 1,4-. All are colorless liquids, immiscible in water, with similar boiling points. They are classified are aromatic hydrocarbons. The ring bears two substituents: a methyl group and an ethyl group. [1]

6. Alkylbenzene - Wikipedia

   en.wikipedia.org/wiki/Alkylbenzene

   Toluene (or methylbenzene) is a common chemical found in chemistry laboratories. An alkylbenzene is a chemical compound that contains a monocyclic aromatic ring attaching to one or more saturated hydrocarbon chains. [1] Alkylbenzenes are derivatives of benzene, in which one or more hydrogen atoms are replaced by alkyl groups.

7. p-Toluenesulfonic acid - Wikipedia

   en.wikipedia.org/wiki/P-Toluenesulfonic_acid

   p-Toluenesulfonic acid (PTSA, pTSA, or pTsOH) or tosylic acid (TsOH) is an organic compound with the formula CH 3 C 6 H 4 SO 3 H. It is a white extremely hygroscopic solid that is soluble in water, alcohols, and other polar organic solvents. [6] The CH 3 C 6 H 4 SO 2 group is known as the tosyl group and is often abbreviated as

8. Today's Wordle Hint, Answer for #1257 on Wednesday, November ...

   www.aol.com/lifestyle/todays-wordle-hint-answer...

   If you’re stuck on today’s Wordle answer, we’re here to help—but beware of spoilers for Wordle 1257 ahead. Let's start with a few hints.

9. BTX (chemistry) - Wikipedia

   en.wikipedia.org/wiki/BTX_(chemistry)

   In the petroleum refining and petrochemical industries, the initialism BTX refers to mixtures of benzene, toluene, and the three xylene isomers, all of which are aromatic hydrocarbons. The xylene isomers are distinguished by the designations ortho – (or o –), meta – (or m –), and para – (or p –) as indicated in the adjacent diagram.