Definitions for xylidineˈzaɪ lɪˌdin, -dɪn, ˈzɪl ɪ-
This page provides all possible meanings and translations of the word xylidine
Random House Webster's College Dictionary
xy•li•dineˈzaɪ lɪˌdin, -dɪn, ˈzɪl ɪ-(n.)
any of six xylene-derived isomeric compounds that have the formula C8H11N and resemble aniline: used in dye manufacture.
an oily liquid consisting of a mixture of certain of these compounds, used commercially in making dyes.
Origin of xylidine:
1840–50; xyl (ene ) + -idine
Any of six isomeric aromatic amines (CH)CHNH derived from the xylenes
any one of six metameric hydrocarbons, (CH3)2.C6H3.NH2, resembling aniline, and related to xylene. They are liquids, or easily fusible crystalline substances, of which three are derived from metaxylene, two from orthoxylene, and one from paraxylene. They are called the amido xylenes
Xylidine can refer to any of the six isomers of xylene amine, or any mixture of them. All isomers are toxic. The chemical formula of xylidines is C8H11N, or (CH3)2C6H3NH2. They are stable and combustible and react with strong oxidizing agents. They may be light sensitive. The CAS number for the isomer mixture is [1300-73-8]. They are typically yellow liquids that darken when exposed to air and light. They are miscible with ethanol and diethyl ether and slightly soluble in water. Xylidines are produced as byproducts of fractional distillation of coal tar. Their risk and safety phrases are R20 R22 R36 R37 R38. Xylidines are chiefly used in production of pigments and dyestuffs, and also various antioxidants, agrochemicals, pharmaceuticals, and many other organic chemicals. Xylidines are also used as a component of the Tonka rocket fuel.
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