yellow precipitate


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Related to yellow precipitate: silver iodide

yellow precipitate

[′yel·ō pri′sip·ə‚tāt]
(inorganic chemistry)
References in periodicals archive ?
The light yellow precipitate which was obtained was collected by filtration, washed with ethanol and diethyl ether, and dried.
The mixture was refluxed at 60[degrees]C for half an hour with constant stirring when yellow precipitate separated out.
The pH of the extract (~pH 4.8) was adjusted to pH 2 with 1 M HCl, upon which a large amount of dark yellow precipitate formed.
Yellow precipitates formation was an indication of alkaloids.
The product (1) was obtained as a crystalline yellow precipitates after filteration and solvent evaporation.
Synthesis of complex cis[Pt(Phdpt)2], 4.The reaction of two equivalents (0.20 g, 0.40 mmol) of ligand PhdptH (1), as obtained above, with one equivalent (0.17 g, 0.20 mmol) of metal source, K2PtCl4, in acetonel at room temperature provided yellow precipitates of complex4, scheme 3 (0.243 g, yield 84%).
The compound 4 was obtained as yellow precipitates after neutralization when the hot reaction mixture was poured into cold water.