Abstract

M Vimala^1* and Vchandrasekaran²

DOI : http://dx.doi.org/10.13005/ojc/390612

A novel organic compound derivativeof Benzothiazole,BFCPA[N- Substitued-1,3-benzo-thiazol-2pheny-2-[4-(furan-2-carbonyl)piperazin-1-phenyl] acetamidehas beensynthesizied and used as inhibitor on mild steelcorrosion in 1N and 2N HCl acidic medium.Using this inhibitor the rate of orrosion and inhibitor efficiency was analysed by mass loss data and electrochemical analysis.Byincreasing concentration of the inhibitor BFCPA exhibits good corrosion inhibition effectiveness less corrosion rate shows the electron donating property.The structure of BFCPA has been confirmed using various spectral studies. Based on adsorption studies it reveals Langmuir adsorption isotherm.

BFCPA; Corrosion Inhibitor; Mass Loss Data; Polarization Study

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