1934-75-4 Usage
Chemical Properties
White to off-white powder
Uses
Different sources of media describe the Uses of 1934-75-4 differently. You can refer to the following data:
1. Sodium dicyanamide is used or the production of pharmaceuticals (e.g. chlorhexidine, biguanide, proguanil and alexidine). Product Data Sheet
2. Reactant for preparation of:Nickel diacetylpyridine dioximate pentanuclear, octanuclear and decanuclear cluster complexesDecanuclear manganese(II/III) oxo azide diolate clusters as supertetrahedral building-blocks to design extended magnetic networksRuthenium bipyridine complexes entrapped in iron and manganese dicyanamide two-dimensional anionic sheet-like coordination polymeric networks exhibiting dual emission photoluminescenceLead dicyanamide-bridged nitronyl nitroxide radical polymeric complexAntiferromagnetically coupled hexanuclear copper(II) Schiff base complexes with dicyanamido bridgesCuII2L based polymeric ladders using dicyanamide bridgesLuminous hexacoordinated coordination polymers of cadmium(II), containing dicyanamide bridges
Check Digit Verification of cas no
The CAS Registry Mumber 1934-75-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,9,3 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1934-75:
(6*1)+(5*9)+(4*3)+(3*4)+(2*7)+(1*5)=94
94 % 10 = 4
So 1934-75-4 is a valid CAS Registry Number.
InChI:InChI=1/C2N3.Na/c3-1-5-2-4;/q-1;+1/rC2N3Na/c3-1-5(6)2-4
1934-75-4Relevant articles and documents
Synthesis, characterization and structure of metallocene dicyanamide complexes
Honzí?ek, Jan,Erben, Milan,Císa?ová, Ivana,Vinklárek, Jaromír
, p. 814 - 819 (2005)
The bis(cyclopentadienyl) complexes [Cp2Ti(dca)]2O and Cp2V(dca)2 (dca = dicyanamide) have been prepared by reaction of sodium dicyanamide with aqueous solution of titanocene dichloride and vanadocene dichloride
Method of producing sodium dicyanamide
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Page/Page column 6, (2008/06/13)
A process is described for preparing sodium dicyanamide, in which cyanamide is reacted simultaneously with sodium hydroxide solution and cyanogen chloride in aqueous solution at temperatures of 20 to 100° and a pH of 7.0 to 10.0. By means of the inventive process it is possible, starting from raw materials which are available in technical-grade quality, to prepare sodium dicyanamide in good yields of 75 to 95% and very high purities of up to 100% in a very environmentally friendly manner, for which reason this process is particularly highly suitable for the industrial scale.