Study of optimum conditions for formation of phenolic azoeimine
Abstract<br /> The main object of the study is concerned with studying optimal conditions for the azo dyes formed by the reactions of the mother compound 2,4-dihydroxy benzaldehyde and its twelveth imine derivatives in the forms of oxime and Schiff bases by the spectrophotometric method, at di...
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College of Education for Pure Sciences,
2009-06-01T00:00:00Z.
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| LEADER | 00000 am a22000003u 4500 | ||
|---|---|---|---|
| 001 | doaj_e3157ee1c7524d87a7af7e9b4c30c15f | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Adel Saeed Azzoz |e author |
| 700 | 1 | 0 | |a Mohammed M. Al-Nuami |e author |
| 245 | 0 | 0 | |a Study of optimum conditions for formation of phenolic azoeimine |
| 260 | |b College of Education for Pure Sciences, |c 2009-06-01T00:00:00Z. | ||
| 500 | |a 1812-125X | ||
| 500 | |a 2664-2530 | ||
| 500 | |a 10.33899/edusj.2009.57669 | ||
| 520 | |a Abstract<br /> The main object of the study is concerned with studying optimal conditions for the azo dyes formed by the reactions of the mother compound 2,4-dihydroxy benzaldehyde and its twelveth imine derivatives in the forms of oxime and Schiff bases by the spectrophotometric method, at different experimental pH,s. <br /> This study include several experimental factors as volume of reagent, best volume of a Na2CO3 base to obtain the desired pH, order of addition, development time with stability period and optimal wavelengths of the dye complexes. The study comes to a conclusion that each of the experimental factors just mentioned depends primaraly on the chemical structure of imines.<br /> The stoichiometry for all formede dyes under study, are determined by using a mole ratio method and founded to be of types 1:1. | ||
| 546 | |a AR | ||
| 546 | |a EN | ||
| 690 | |a dihydroxy benzaldehyde | ||
| 690 | |a amine derivatives | ||
| 690 | |a spectrophotometric method | ||
| 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 22, Iss 2, Pp 1-18 (2009) | |
| 787 | 0 | |n https://edusj.mosuljournals.com/article_57669_2f24485dc45f8857c941673eff88a67e.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/e3157ee1c7524d87a7af7e9b4c30c15f |z Connect to this object online. |