Spectrophotometric Assay of Piperazine hexahydrate in Pharmaceutical Formulation with 3,5- Dinitrosalysilic Acid Reagent
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 83...
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College of Education for Pure Sciences,
2020-09-01T00:00:00Z.
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| 100 | 1 | 0 | |a Usra Al-Neaimy |e author |
| 700 | 1 | 0 | |a USRA Al-Neaimy |e author |
| 245 | 0 | 0 | |a Spectrophotometric Assay of Piperazine hexahydrate in Pharmaceutical Formulation with 3,5- Dinitrosalysilic Acid Reagent |
| 260 | |b College of Education for Pure Sciences, |c 2020-09-01T00:00:00Z. | ||
| 500 | |a 1812-125X | ||
| 500 | |a 2664-2530 | ||
| 500 | |a 10.33899/edusj.2020.126231.1023 | ||
| 520 | |a 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 .- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - | ||
| 546 | |a AR | ||
| 546 | |a EN | ||
| 690 | |a determination,, | ||
| 690 | |a ,،,؛piperazine,, | ||
| 690 | |a ,،,؛pharmaceutical formulation | ||
| 690 | |a Education | ||
| 690 | |a L | ||
| 690 | |a Science (General) | ||
| 690 | |a Q1-390 | ||
| 655 | 7 | |a article |2 local | |
| 786 | 0 | |n مجلة التربية والعلم, Vol 29, Iss 3, Pp 46-57 (2020) | |
| 787 | 0 | |n https://edusj.mosuljournals.com/article_164397_7ee213d22f420c98d979d6da42fa9a93.pdf | |
| 787 | 0 | |n https://doaj.org/toc/1812-125X | |
| 787 | 0 | |n https://doaj.org/toc/2664-2530 | |
| 856 | 4 | 1 | |u https://doaj.org/article/24d7e32b3fc1402faf83c91a1c44a3d7 |z Connect to this object online. |