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Synonyms: 2,4-Dihydro-5-methyl-4-nitro-2-(4-nitrophenyl)-3H-pyrazol-3-one, 3-Methyl-4-nitro-1-(4-nitrophenyl)-2-pyrazolin-5-one, 3-Methyl-4-nitro-1-(p-nitrophenyl)-5-pyrazolone, Picrolic acid
Picrolonic acid is a useful reagent for analysis of alkaloids, tryptophan, phenylalanine. May also used as a precipitant for organic bases (as alkaloids), in the determination of calcium, lead, magnesium, strontium and thorium, and for the isolation of amines as pi-complexes.
P 1862 (OTTO) Picrolonic acid, 98%+ Cas no 550-74-3 - used in the analysis of alkaloids, Ca2+ determination, and the isolation of amines.
H315 : Causes skin irritation.
Certificate Of Analysis
(For eg. B 1615-0108)
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