THE EXTRACTION-PHOTOMETRIC DETERMINATION OF MANGANESE WITH 1,10-PHENANTROLINE AND 2,4-DINITROBENZOLAZOSALICYL ACID

N.Kh.Rustamov, G.G.Abbasova, N.M.Mustafayev

The differentligand complexes of manganese with 1,10-phenantroline and 2,4-dinitrobenzolazosalicylic acid have been investigated by spectrophotometric, IR-spectroscopic and rentgenographic methods. The conditions of complexing and extraction, composition physical-chemical and analytical characteristics of the complexes have been established. The extraction-photometric method of manganese determination has been worked out

Keywords : manganese(II), 1,10-phenantroline, 2,4-dinitrobenzolazosalicylic acid, extraction-photometric method, differentligand complexes

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№1 2024

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