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p-Toluic acid (4-methylbenzoic acid) is a substituted benzoic acid with the formula CH 3 C 6 H 4 CO 2 H. It is a white solid that is poorly soluble in water but soluble in acetone . A laboratory route to p -toluic acid involves oxidation of p-cymene with nitric acid.
m-Toluic acid, (IUPAC: 3-methylbenzoic acid), is an aromatic carboxylic acid, with formula (CH 3)C 6 H 4 (COOH). It is an isomer of p -toluic acid and o -toluic acid . Preparation
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
An example SDS, including guidance for handling a hazardous substance and information on its composition and properties. A safety data sheet (SDS), [1] material safety data sheet (MSDS), or product safety data sheet (PSDS) is a document that lists information relating to occupational safety and health for the use of various substances and products.
Terephthalic acid was produced by oxidation of p-xylene with 30-40% nitric acid. Air oxidation of p-xylene gives p-toluic acid, which resists further air-oxidation. Esterification of p-toluic acid to methyl p-toluate (CH 3 C 6 H 4 CO 2 CH 3) opens the way for further oxidation to monomethyl terephthalate. In the Dynamit−Nobel process these ...
A man was ejected from the Dubai Tennis Championships after displaying “fixated behavior” towards British player Emma Raducanu on Tuesday, the WTA said in a statement.
o-Toluic acid, also 2-methylbenzoic acid, is an aromatic carboxylic acid, with formula (CH 3)C 6 H 4 (COOH). It is an isomer of p-toluic acid and m-toluic acid. When purified and recrystallized, o-toluic acid forms needle-shaped crystals. o-Toluic acid was first noticed by Sir William Ramsay, credited discoverer of the noble gases and winner of ...
American importers have been stockpiling Italian bubbly Prosecco as a hedge against the impact of possible European Union tariffs threatened by President Donald Trump, wine industry data show. U.S ...