nitration acid

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• Nitration — is a general chemical process for the introduction of a nitro group into a chemical compound. The dominant application of nitration is for the production of nitrobenzene, the precursor to methylene diphenyl diisocyanate. Nitrations are famously… …   Wikipedia

• acid–base reaction — ▪ chemistry Introduction       a type of chemical process typified by the exchange of one or more hydrogen ions, H+, between species that may be neutral (molecules, such as water, H2O; or acetic acid, CH3CO2H) or electrically charged (ions, such… …   Universalium

• nitration — nitrate ► NOUN ▪ a salt or ester of nitric acid. ► VERB ▪ treat with nitric acid. DERIVATIVES nitration noun …   English terms dictionary

• nitration — noun The reaction of something with nitric acid; especially such a reaction, in the presence of sulphuric acid, to introduce a nitro functional group into a compound …   Wiktionary

• nitration — ni·tra·tion nī trā shən n the process of treating or combining with nitric acid or a nitrate esp conversion of an organic compound into a nitro compound or a nitrate nitrate vb, ni·trat·ed; ni·trat·ing …   Medical dictionary

• Nitric acid — Nitric acid …   Wikipedia

• fuming nitric acid — noun : concentrated nitric acid containing dissolved nitrogen oxides prepared as either a colorless to pale yellow or a red to brown corrosive poisonous liquid and used especially as a nitrating agent and as a powerful oxidizing agent (as in… …   Useful english dictionary

• Zinke nitration — The Zinke nitration is an organic reaction in which a bromine substituent of a phenol or cresol is replaced by a nitro group by treatment with nitrous acid or sodium nitrite. [Zincke, Th., J . prakt. Chem., [2] 61, 563 (1900).] The reaction is a… …   Wikipedia

• Sulfuric acid — Sulfuric acid …   Wikipedia

• carboxylic acid — Chem. any organic acid containing one or more carboxyl groups. [1900 05; CARBOXYL + IC] * * * Any organic compound with the general chemical formula ―COOH in which a carbon (C) atom is bonded to an oxygen (O) atom by a double bond to make a… …   Universalium

• Picric acid — Picric acid …   Wikipedia