- pyrosulfuric acid
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The acid, HSO, formed by the reaction of sulfur trioxide with sulfuric acid; used in the manufacture of explosives etc.See Also: pyrosulfate
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pyrosulfuric acid
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pyrosulfuric acid — [pī΄rə sul fyoor′ikas′id] n. [ PYRO + SULFURIC] a strong, crystalline acid, H2S2O7, prepared commercially as a heavy, oily, fuming liquid: used in making explosives and dyes, as a sulfating agent, etc … English World dictionary
pyrosulfuric acid — pirosieros rūgštis statusas T sritis chemija formulė H₂S₂O₇ atitikmenys: angl. disulfuric acid; pyrosulfuric acid rus. дисерная кислота; пиросерная кислота ryšiai: sinonimas – disulfato rūgštis sinonimas – vandenilio μ okso( )heksaoksodisulfatas… … Chemijos terminų aiškinamasis žodynas
pyrosulfuric acid — “+... noun Etymology: International Scientific Vocabulary pyr + sulfuric : an unstable, crystalline acid H2S2O7 that is usually handled commercially as a thick oily fuming liquid, that is formed by the union of sulfur trioxide with sulfuric acid … Useful english dictionary
pyrosulfuric acid — Chem. an oily, hygroscopic, corrosive liquid, H2S2O7, that, depending on purity, is colorless or dark brown: used chiefly as a dehydrating agent in the manufacture of explosives and as a sulfating or sulfonating agent in the manufacture of dyes.… … Universalium
pyrosulfuric — /puy roh sul fyoor ik/, adj. Chem. of or derived from pyrosulfuric acid; disulfuric. Also, pyrosulphuric. [1870 75; PYRO + SULFURIC] * * * … Universalium
pyrosulfuric — adjective of, or relating to pyrosulfuric acid or its derivatives … Wiktionary
pyrosulfuric — /puy roh sul fyoor ik/, adj. Chem. of or derived from pyrosulfuric acid; disulfuric. Also, pyrosulphuric. [1870 75; PYRO + SULFURIC] … Useful english dictionary
Disulfuric acid — Disulfuric acid … Wikipedia
fuming sulfuric acid — noun : oleum 2 * * * fuming sulfuric acid, = pyrosulfuric acid. (Cf. ↑pyrosulfuric acid) … Useful english dictionary
di|sul|fu|ric acid — «DY suhl FYUR ihk», = pyrosulfuric acid. (Cf. ↑pyrosulfuric acid) … Useful english dictionary
