Results 181 to 190 of about 288,124 (245)

Radiation-induced isomerization of thiourea into ammonium thiocyanate

Journal of Radioanalytical and Nuclear Chemistry Articles, 1994
The products of γ-radiolysis of solutions of thiourea are reported to be ammonia, sulfur, cyanamide, dicyanamide, and possibly guanidine sulfate. Ammonium thiocyanate, the product of isomerization, has not been observed although it is found to be one of the products in the themal decomposition of aqueous solutions of thiourea over the temperature range
J. G. Chandwadkar, H. J. Arnikar, A. H. Kapadi, D. G. Naik   +3 more
openaire   +2 more sources

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, N. Sivaprasad, V. K. P. Unny, D. B. Kalgutkar   +3 more
openaire   +2 more sources

Polymer electrolyte based on guar gum and ammonium thiocyanate for proton battery application

Polymer Bulletin, 2022
K. Venkatesh, I. Jenova, S. Karthikeyan, S. Madeswaran, M. Arivanandhan, D. Joice Sheeba, S. Nithya   +6 more
semanticscholar   +1 more source

Ammonium Thiocyanate for Detaching Antibodies from Histological Specimens

Biotechnic & Histochemistry, 1991
When different antigens must be demonstrated in the same structure, the permanence of former antibodies can lead to false identification of another antigen. The peroxidase-antiperoxidase method was used, followed by the oxygen acceptor ethyl-carbazole.
C.L.A. Gómez Dumm, Fermín C. Iturriza, C. E. Bianchi   +2 more
openaire   +2 more sources

Ammonium Thiocyanate-Passivated Quasi-Two-Dimensional Dion Jacobson Perovskite Solar Cells for Improved Efficiency and Stability

ACS Applied Energy Materials, 2022
Yukta, R. Chavan, P. Yadav, S. Satapathi
semanticscholar   +1 more source

NBS or DEAD as effective reagents in α-thiocyanation of enolizable ketones with ammonium thiocyanate

Tetrahedron Letters, 2011
AbstractIn general, NBS‐promoted thiocyanations give higher yields of α‐thiocyanatoketones and require shorter reaction times compared to DEAD‐promoted thiocyanations.
Ch. Madan, B. V. Subba Reddy, S. Madhu Sudana Reddy   +2 more
openaire   +3 more sources

Facile Method for Thiocyanation of Activated Arenes Using Iodic Acid in Combination with Ammonium Thiocyanate

Synthetic Communications, 2009
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Ulhas S. Mahajan, Krishnacharya G. Akamanchi   +1 more
openaire   +3 more sources

Solid polymer electrolyte based on tragacanth gum-ammonium thiocyanate

Journal of Solid State Electrochemistry, 2021
J. I., V. K., K. S., M. S., A. G., Prabu Moni, J. D.   +6 more
semanticscholar   +1 more source

High Pressure NMR Study of Ammonium Thiocyanate

Journal of the Physical Society of Japan, 1993
Wide-line proton NMR spectra of ammonium thiocyanate have been recorded at 77 K as a function of external hydrostatic pressure. Contrary to expectations the line-width and the second moment decrease with the increase of pressure. This, however, is in accordance with the anomalous behaviour observed in other magnetic resonance studies of this compound ...
openaire   +2 more sources

Thermochemistry of Ammonium Based Ionic Liquids: Thiocyanates—Experiments and Computations

Journal of Solution Chemistry, 2015
© Springer Science+Business Media New York 2015. Abstract Molar enthalpies of solution of tetra-n-butylammonium thiocyanate [N(Bu)4][SCN] and tetra-n-pentylammonium thiocyanate [N(Pe)4][SCN] in water were measured by using solution calorimetry. The enthalpy of combustion of [N(Bu)4][SCN] was measured by using rotation bomb combustion calorimetry and ...
Andrei V. Yermalayeu, Sergey P. Verevkin, Sergey P. Verevkin, Dzmitry H. Zaitsau, Vladimir N. Emel’yanenko   +4 more
openaire   +4 more sources