2157-57-5 Usage
Uses
Used in Metal Extraction and Recovery:
(2E,5E)-hexane-2,5-dione dioxime is used as a metal chelator for the extraction and recovery of metals. Its chelating properties allow it to bind to metal ions, facilitating their separation and recovery from various sources.
Used in Mining Industry:
In the mining industry, (2E,5E)-hexane-2,5-dione dioxime is used as an extraction agent for the recovery of copper and other metals from ores. Its ability to form stable complexes with metal ions aids in the efficient extraction process.
Used in Chemical Plating Processes:
(2E,5E)-hexane-2,5-dione dioxime is utilized as a complexing agent in chemical plating processes. Its chelating capabilities contribute to the enhancement of the plating process by ensuring the even distribution of metal ions and improving the quality of the plated surface.
Overall, (2E,5E)-hexane-2,5-dione dioxime plays a crucial role in various industrial applications, particularly in metal processing, due to its metal chelating properties.
Check Digit Verification of cas no
The CAS Registry Mumber 2157-57-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,5 and 7 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2157-57:
(6*2)+(5*1)+(4*5)+(3*7)+(2*5)+(1*7)=75
75 % 10 = 5
So 2157-57-5 is a valid CAS Registry Number.
2157-57-5Relevant academic research and scientific papers
Dioximate- and Bis(salicylaldiminate)-bridged titanium and zirconium alkoxides: Structure elucidation by mass spectrometry
Maurer, Christian,Pittenauer, Ernst,Puchberger, Michael,Allmaier, Guenter,Schubert, Ulrich
, p. 343 - 351 (2013/08/23)
The treatment of titanium alkoxides with 1,5-pentanedioxime or 2,5-hexanedioxime resulted in the formation of complexes [{TiL(OR) 2}2] in which the dioximate ligands (L) bridge a dimeric Ti2(μ2-OR)2 u
From 1,4-diketones to N-vinyl derivatives of 3,3′-bipyrroles and 4,8-dihydropyrrolo[2,3-f]indole in just two preparative steps
Trofimov, Boris A.,Zaitsev, Alexey B.,Schmidt, Elena Yu.,Vasil'tsov, Alexander M.,Mikhaleva, Al'bina I.,Ushakov, Igor' A.,Vashchenko, Alexander V.,Zorina, Nadezhda V.
, p. 3789 - 3791 (2007/10/03)
Dioximes of hexane-2,5-dione and cyclohexane-1,4-dione react with acetylene in an autoclave (KOH/DMSO, 100°C, 1h, initial pressure 14atm) to give 2,2′-dimethyl-1,1′-divinyl-[3,3′]bipyrrole and 1,5-divinyl-4,8-dihydropyrrolo[2,3-f]indole in 12% and 6% yiel
