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trinitrophenol 三硝基苯酚; 苦味酸 三硝基苯酚; 苦味酸 Picric \ Pi" cric\, a. [ Gr. ? bitter.] ( Chem.) Pertaining to, or designating, a strong organic acid ( called picric acid), intensely bitter. [ 1913 Webster] Note: Picric acid is obtained by treating phenol with strong nitric acid, as a brilliant yellow crystalline substance, { C6H2( NO2) 3. OH}. It is used in dyeing silk and wool, and also in the manufacture of explosives, as it is very unstable when heated. Called also { trinitrophenol}, and formerly { carbazotic acid}. [ 1913 Webster]
Trinitrophenol \ Tri* ni` tro* phe" nol\, n. ( Chem.) Picric acid. [ 1913 Webster]
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