New Corrosion Inhibitor Derived from Coumarin

Ahmed Al-Amiery

doi:10.20944/preprints201708.0021.v1

Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Version 1 : Received: 5 August 2017 / Approved: 7 August 2017 / Online: 7 August 2017 (10:51:42 CEST)

New corrosion inhibitor derived from coumarin-3-amine namely 3-((2-chlorobenzylidene)amino)coumarin was synthesized and characterized by CHN elemental analysis in addition to Fourier transform infrared and nuclear magnetic resonance techniques. The anti-corrosion ability of 3-((2-chlorobenzylidene)amino)coumarin to inhibit the impacts of corrosion has been demonstrated and damage reduction of the mild steel also. 3-((2-chlorobenzylidene)amino)coumarin, has been employed as a good corrosion inhibitor for mild steel in HCL solution. The efficiency of the inhibition was figured according to weight loss method and it was 74.6%.

3-((2-chlorobenzylidene)amino)coumarin; corrosion inhibitor; damage reduction

Chemistry and Materials Science, Surfaces, Coatings and Films

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New Corrosion Inhibitor Derived from Coumarin

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