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Spectrophotometric Assay of Piperazine hexahydrate in Pharmaceutical Formulation with 3,5- Dinitrosalysilic Acid Reagent

Usra Al-Neaimy et al · University of Mosul, College of Education for Pure Science · 2020

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Author / responsible party
Usra Al-Neaimy et al
Publisher
University of Mosul, College of Education for Pure Science
Year
2020
ISSN
1812-125X
ISSN
1812-125X
Language
English
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A simple spectrophotometric method for the determination of piperazine hexa- hydrate was developed. The method was based on the proton transfer reaction with 3,5- dinitrosalicylic acid (DNS) in basic solution to form yellow product showing a maximum absorbance at 410 nm with molar absorptivity of 8350 l/mol.cm . The method is obeyed Beer’s law over the concentration range 0.5-20 µg/ml. The average recovery % of the method is 99.12% and RSD % of the method is less than 2%.<br /> The method was applied for the determination of piperazine hexahydrate in pharmaceutical formulation as elixir and the results were in good agreement with the standard addition method .- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - -

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APA 7

al, U. A. N. E. (2020). Spectrophotometric Assay of Piperazine hexahydrate in Pharmaceutical Formulation with 3,5- Dinitrosalysilic Acid Reagent. https://doi.org/10.33899/edusj.2020.126231.1023

MLA

al, Usra Al-Neaimy et. "Spectrophotometric Assay of Piperazine hexahydrate in Pharmaceutical Formulation with 3,5- Dinitrosalysilic Acid Reagent." 2020. https://doi.org/10.33899/edusj.2020.126231.1023.

Chicago

al, Usra Al-Neaimy et. 2020. "Spectrophotometric Assay of Piperazine hexahydrate in Pharmaceutical Formulation with 3,5- Dinitrosalysilic Acid Reagent.". https://doi.org/10.33899/edusj.2020.126231.1023.

Harvard

al, U. A. N. E. 2020, Spectrophotometric Assay of Piperazine hexahydrate in Pharmaceutical Formulation with 3,5- Dinitrosalysilic Acid Reagent, University of Mosul, College of Education for Pure Science, available at: https://doi.org/10.33899/edusj.2020.126231.1023 [Accessed 8 Aug. 2026].

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Title
Spectrophotometric Assay of Piperazine hexahydrate in Pharmaceutical Formulation with 3,5- Dinitrosalysilic Acid Reagent
Author / contributors
Usra Al-Neaimy et al
Publisher
University of Mosul, College of Education for Pure Science
Publication year
2020
ISSN
1812-125X
ISSN
1812-125X
Language
English

Subjects

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determination ; ، ؛piperazine ; ، ؛pharmaceutical formulation
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