Micro Determination Study and Organo physical properties Of Resorcinol with Thiamine in the Presence of Potassium Dichromate
Objective: This study aims to estimate Resorcinol (3- hydroxy phenol). Methodology: The study was through the development of a simple and high sensitivity and selectivity to estimate Resorcinol (3- hydroxy phenol) and The method is based on the reaction of Resorcinol (3-hydroxyphenol) with Thiami...
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| Format: | Article |
| Language: | English |
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University of Kufa, Faculty of Nursing
2013-12-01
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| Series: | Kufa Journal for Nursing Sciences |
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| Online Access: | https://journal.uokufa.edu.iq/index.php/kjns/article/view/2517 |
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| author | Hussain J. Mohammed Tamara A. Hussein |
| author_facet | Hussain J. Mohammed Tamara A. Hussein |
| author_sort | Hussain J. Mohammed |
| collection | DOAJ |
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Objective: This study aims to estimate Resorcinol (3- hydroxy phenol).
Methodology: The study was through the development of a simple and high sensitivity and selectivity to estimate Resorcinol (3- hydroxy phenol) and The method is based on the reaction of Resorcinol (3-hydroxyphenol) with Thiamine (Vitamin B1) and potassium Dichromate at pH 3.5. So The reactions gave an intense water soluble color products that have maximum absorption at 510 nm.
Results: This study showed that the ε max for 3- hydroxy phenol is (0.145 Χ 104 liter. Mol-1 .cm-1), A linear correlations (1-9 μg ml-1) for 3-hydroxyphenol compound was found between absorbance at λmax and concentration. The accurate (relative error was better than -0.2 %) and precise ( RSD was better than 1.2%). The colored product was found to be 1:1 (3-hydroxyphenol : Thiamine). The stability constant of the reaction under optimized conditions at room temperature was 3.25 Χ 105 L. mole-1 .
Recommendations: The study recommends the appointment of phenolic compounds or other phenolic derivatives are relying on this method any use of thiamine and oxidized worker himself (potassium dichromate).
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| format | Article |
| id | doaj-art-0ca85a444031431f975b298ed6deabc2 |
| institution | OA Journals |
| issn | 2223-4055 2521-8638 |
| language | English |
| publishDate | 2013-12-01 |
| publisher | University of Kufa, Faculty of Nursing |
| record_format | Article |
| series | Kufa Journal for Nursing Sciences |
| spelling | doaj-art-0ca85a444031431f975b298ed6deabc22025-08-20T02:12:53ZengUniversity of Kufa, Faculty of NursingKufa Journal for Nursing Sciences2223-40552521-86382013-12-013310.36321/kjns.vi20133.2517Micro Determination Study and Organo physical properties Of Resorcinol with Thiamine in the Presence of Potassium DichromateHussain J. Mohammed 0Tamara A. Hussein1University of KufaUniversity of Kufa Objective: This study aims to estimate Resorcinol (3- hydroxy phenol). Methodology: The study was through the development of a simple and high sensitivity and selectivity to estimate Resorcinol (3- hydroxy phenol) and The method is based on the reaction of Resorcinol (3-hydroxyphenol) with Thiamine (Vitamin B1) and potassium Dichromate at pH 3.5. So The reactions gave an intense water soluble color products that have maximum absorption at 510 nm. Results: This study showed that the ε max for 3- hydroxy phenol is (0.145 Χ 104 liter. Mol-1 .cm-1), A linear correlations (1-9 μg ml-1) for 3-hydroxyphenol compound was found between absorbance at λmax and concentration. The accurate (relative error was better than -0.2 %) and precise ( RSD was better than 1.2%). The colored product was found to be 1:1 (3-hydroxyphenol : Thiamine). The stability constant of the reaction under optimized conditions at room temperature was 3.25 Χ 105 L. mole-1 . Recommendations: The study recommends the appointment of phenolic compounds or other phenolic derivatives are relying on this method any use of thiamine and oxidized worker himself (potassium dichromate). https://journal.uokufa.edu.iq/index.php/kjns/article/view/2517ThiamineResorcinolpotassium Dichromate Spectrophotometry |
| spellingShingle | Hussain J. Mohammed Tamara A. Hussein Micro Determination Study and Organo physical properties Of Resorcinol with Thiamine in the Presence of Potassium Dichromate Kufa Journal for Nursing Sciences Thiamine Resorcinol potassium Dichromate Spectrophotometry |
| title | Micro Determination Study and Organo physical properties Of Resorcinol with Thiamine in the Presence of Potassium Dichromate |
| title_full | Micro Determination Study and Organo physical properties Of Resorcinol with Thiamine in the Presence of Potassium Dichromate |
| title_fullStr | Micro Determination Study and Organo physical properties Of Resorcinol with Thiamine in the Presence of Potassium Dichromate |
| title_full_unstemmed | Micro Determination Study and Organo physical properties Of Resorcinol with Thiamine in the Presence of Potassium Dichromate |
| title_short | Micro Determination Study and Organo physical properties Of Resorcinol with Thiamine in the Presence of Potassium Dichromate |
| title_sort | micro determination study and organo physical properties of resorcinol with thiamine in the presence of potassium dichromate |
| topic | Thiamine Resorcinol potassium Dichromate Spectrophotometry |
| url | https://journal.uokufa.edu.iq/index.php/kjns/article/view/2517 |
| work_keys_str_mv | AT hussainjmohammed microdeterminationstudyandorganophysicalpropertiesofresorcinolwiththiamineinthepresenceofpotassiumdichromate AT tamaraahussein microdeterminationstudyandorganophysicalpropertiesofresorcinolwiththiamineinthepresenceofpotassiumdichromate |