Toluene - Wikipedia
Toluene (/ ˈtɒl.juiːn /), also known as toluol (/ ˈtɒl.ju.ɒl, - ɔːl, - oʊl /), is a substituted aromatic hydrocarbon [ 15 ] with the chemical formula C6H5CH3, often abbreviated as PhCH3, where Ph stands for phenyl group. It is a colorless, water -insoluble liquid with the …
organic chemistry - What is the numbering of substituted benzene ...
2016年6月11日 · According to the lowest locant rule shouldn't the numbering of the compound 1 start from the carbon at the 4th position, thus giving the IUPAC name as 1,2-dimethyl-4-hydroxybenzene? For compound 2...
Toluene | C6H5CH3 | CID 1140 - PubChem
Toluene | C6H5CH3 or C7H8 | CID 1140 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
15.3: Nomenclature of Benzene Derivatives - Chemistry LibreTexts
Summary of nomenclature rules used in commonly benzene derived compounds. As benzene derived compounds can be extremely complex, only compounds covered in this article and other commonly named compounds can be named using this flowchart. Determination of Common and Systematic Names using Flowchart.
6.7: ¹H NMR Spectra and Interpretation (Part II)
2021年12月16日 · The signal integration process is very useful in 1H NMR spectrum, because the area under a signal is proportional to the number of protons to which the signal corresponds. The Fig. 6.7a is the 1 H NMR spectrum of 1,4-dimethylbenzene with integration line (blue lines).
Toluene | C7H8 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for Toluene, 108-88-3, MeC6H5.
Toluene - Chemical Safety Facts
2022年10月14日 · Toluene, also known as methylbenzene, is a clear, colorless liquid with a distinctive sweet smell that is widely used in industrial settings as a solvent.
Naming Aromatics - Organic Chemistry - Socratic
Toluene is just a common name for 1-methylbenzene. "o" means ortho, which means "next to". Bromine is next to the methyl group, and bromo is the substituent name for bromine. If bromine were on carbon 3, it would be called m-bromotoluene, with "m" for meta ("after").
22.4: Electrophilic Aromatic Substitution - Chemistry LibreTexts
2021年7月31日 · The nitronium ion, \ (\ce {NO_2^+}\), is the active nitrating agent in nitric acid-sulfuric acid mixtures. The nitration of methylbenzene (toluene) is a typical example of a nitration that proceeds well using nitric acid in a 1:2 mixture with sulfuric acid.
Benzene, 1-ethyl-3-methyl- - NIST Chemistry WebBook
Benzene, 1-ethyl-3-methyl-. Formula: C 9 H 12. Molecular weight: 120.1916. IUPAC Standard InChI:InChI=1S/C9H12/c1-3-9-6-4-5-8 (2)7-9/h4-7H,3H2,1-2H3 Copy. IUPAC Standard InChIKey:ZLCSFXXPPANWQY-UHFFFAOYSA-N Copy. CAS Registry Number: 620-14-4.
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