Results 131 to 140 of about 13,638 (184)

Cellulose-Encapsulated Magnetite Nanoparticles for Spiking of Tumor Cells Positive for the Membrane-Bound Hsp70. [PDF]

open access: yesInt J Mol Sci
Dmitrieva A   +13 more
europepmc   +1 more source

Analysis of the Mixture of Thiourea and Ammonium Thiocyanate

open access: yesAnalysis of the Mixture of Thiourea and Ammonium Thiocyanate
openaire   +1 more source

Regioselective thiocyanation of aromatic and heteroaromatic compounds using ammonium thiocyanate and oxone

Tetrahedron Letters, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Qiang Liu, Longmin Wu
exaly   +2 more sources

The role of glycine in the ammonium thiocyanate leaching of gold

Hydrometallurgy, 2019
Abstract Thiocyanate leaching is an efficient and environmentally friendly method to extract gold due to fast leaching speed, excellent reaction selectivity and slight environmental risks, but thiocyanate is easily oxidized to decompose by oxidant in the leaching process, resulting in large consumption of leaching agent.
Hao Wu, Yali Feng, Huang Wanfu
exaly   +2 more sources

Far infrared and Raman spectra of ammonium thiocyanate and ammonium thiocyanate-d4

Spectrochimica Acta Part A: Molecular Spectroscopy, 1972
Abstract The far i.r spectra of thin films of NH 4 NCS and ND 4 NCS and the Raman spectra of polycrystalline samples of both compounds have been recorded at −185°C. Two librations of the tetrahedral ions have been observed in each spectra and the barriers restricting reorientation of the NH 4 + and ND 4 + ions have been calculated to be 3.6 and 3.
J.R. Durig, C.B. Pate
openaire   +1 more source

Synthesis of ammonium [14C]thiocyanate

Journal of Radioanalytical and Nuclear Chemistry, 2003
Ammonium [14C]thiocyanate was prepared from potassium [14C]cyanide with a radiochemical yield of 90%. [14C]hydrocyanic acid, generated from potassium [14C]cyanide by sulphuric acid, reacts with aqueous ammonia and elemental sulphur in the presence of trace amounts of ammonium sulphide to yield ammonium [14C]thiocyanate.
S. P. Patil   +3 more
openaire   +1 more source

Herbicide: Fatal Ammonium Thiocyanate and Aminotriazole Poisoning

Journal of Toxicology: Clinical Toxicology, 1996
To describe fatal herbicide poisoning with Radoxone TL composed of aminotriazole and ammonium thiocyanate.A 54-year-old man was hospitalized because of unexplained coma with myoclonic jerks and vascular collapse. Despite symptomatic treatment with mechanical ventilation and vascular filling, life-threatening shock occurred with oliguria, profound ...
A, Legras   +6 more
openaire   +2 more sources

Spectrophotometric determination of osmium with ammonium thiocyanate

Fresenius' Zeitschrift für analytische Chemie, 1968
A spectrophotometric method for the determination of osmium using ammonium thiocyanate is described. A stable reddish brown colour with an absorption maximum at 440 nm is produced when osmium tetroxide is heated for 30 min at a pH between 1 to 4 over a boiling water bath with excess reagent.
Mohsin Qureshi, Kishore N. Mathur
openaire   +1 more source

Copper-catalyzed thiocyanation of cyclobutanone oxime esters using ammonium thiocyanate

Organic & Biomolecular Chemistry
A copper-catalyzed thiocyanation of cyclobutanone oxime esters by potassium ammonium thiocyanate was achieved for the first time. Subsequent derivatization of thiocyano substituted alkylnitriles led to various sulfur-containing alkylnitriles.
Xia Zhao   +5 more
openaire   +2 more sources

Solubility of Ammonium Thiocyanate in Different Solvents

Journal of Chemical & Engineering Data, 2009
The solubility of ammonium thiocyanate in different solvents (acetone, water, methanol, ethanol, ethanol + water mixtures) was measured by a synthetic method at different temperatures and at atmospheric pressure. The laser monitoring observation technique was used to determine the disappearance of the solid phase in a solid + liquid mixture.
Leping Dang   +3 more
openaire   +1 more source

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