Search results
Results from the WOW.Com Content Network
Structure of sodium nitroprusside in the solid state, obtained by neutron diffraction Space filling model of sodium nitroprusside Nitroprusside is an inorganic compound with the chemical formula Na 2 [Fe(CN) 5 NO], usually encountered as the dihydrate , Na 2 [Fe(CN) 5 NO]·2H 2 O. [ 47 ] This red-colored sodium salt dissolves in water or ...
In chemistry, a formula unit is the smallest unit of a non-molecular substance, such as an ionic compound, covalent network solid, or metal. [1] [2] It can also refer to the chemical formula for that unit. Those structures do not consist of discrete molecules, and so for them, the term formula unit is used.
The anion in this species has the formula [Fe 4 (NO) 7 S 3] −. It has C 3v symmetry. It consists of a tetrahedron of iron atoms with sulfide ions on three faces of the tetrahedron. Three iron atoms are bonded to two nitrosyl groups. The iron atom on the threefold symmetry axis has a single nitrosyl group which also lies on that axis.
The nitrite ion has the chemical formula NO − 2. Nitrite (mostly sodium nitrite) is widely used throughout chemical and pharmaceutical industries. [1] The nitrite anion is a pervasive intermediate in the nitrogen cycle in nature. The name nitrite also refers to organic compounds having the –ONO group, which are esters of nitrous acid.
Sodium arsenate – H 24 Na 3 AsO 16; Sodium azide – NaN 3; Sodium bicarbonate – NaHCO 3; Sodium biselenide – NaSeH; Sodium bisulfate – NaHSO 4; Sodium bisulfite – NaHSO 3; Sodium borate – Na 2 B 4 O 7; Sodium borohydride – NaBH 4; Sodium bromate – NaBrO 3; Sodium bromide – NaBr; Sodium bromite – NaBrO 2; Sodium carbide ...
Structural formula of nitroso group. In organic chemistry, nitroso refers to a functional group in which the nitric oxide (−N=O) group is attached to an organic moiety.As such, various nitroso groups can be categorized as C-nitroso compounds (e.g., nitrosoalkanes; R−N=O), S-nitroso compounds (nitrosothiols; RS−N=O), N-nitroso compounds (e.g., nitrosamines, RN(−R’)−N=O), and O ...
Generated from a datafile with gnuplot script: set term svg set xrange [-5.17112330e+00:5.91358115e+00] unset key set ylabel 'transmittance/%' set xlabel 'mm/s' set x2label 'channel' set x2range [1:256] set xtics nomirror set x2tics 64,64 set mx2tics 2 set yrange [*:102] set arrow 3 from -.856, 81 to .856, 81 heads lw .6 set arrow 2 from .856, 80.5 to .856, 81.5 nohead lw .2 set arrow 1 from ...
Sodium is a chemical element; it has symbol Na (from Neo-Latin natrium) and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable isotope is 23 Na. The free metal does not occur in nature and must be prepared from compounds.