World Journal of Pharmacy and Pharmaceutical Sciences (WJPPS) has indexed with various reputed international bodies like : Google Scholar , Index Copernicus , Indian Science Publications , SOCOLAR, China , NewJour-Georgetown University Library, USA , eGranary Digital Library, USA , CAS (A Division of American Chemical Society) USA , VIKAS PSOAR (Pharmaceutical Sciences Open Access Resources) , Urlich's Periodicals Directory, Proquest, UK , AYUSH RESEARCH PORTAL , Scopus ((Elsevier Products in process) , EMBASE (Elsevier Products, in process) , EBSCO Publishing Inc (Academic Search Complete, USA, In Process) , Genamics JournalSeek (In Process) , Kaohsiung Medical University Library (In Process) , OurGlocal (In Process) , eSci Research, International Research Organization. , Geneva Foundation for Medical Education and Research, Switzerland (In Process) , Thomson Reuters, USA (in process) , Polish Scholarly Bibliography , Virtual Library Pharmacy, Medicine and Health, Biosciences , Global Impact Factor (0.629) , UDLedge Science Citation Index , International Impact Factor Services , Directory of Research Journal Indexing (DRJI) , Universal Impact Factor (1.0408) , International Scientific Indexing, UAE , SJIF - Scientific Journal Impact Factor (2.786) , Scholar Steer, (Under Process) , International Society for Research activity (ISRA) , Scientific Indexing Services (SIS) , InfoBase Index (In Process) , Scholar Article Impact Factor, SAIF , Citations Impact (Under Process) , CiteFactor , Journal Index (JI, Under Process) , Indian citation Index (ICI) , Directory of abstract indexing for Journals (DAIJ) , Open Access Journals (Under Process) , Eurasian Scientific Journal Index (ESJI) , Impact Factor Services For International Journals (IFSIJ) , Cosmos Impact Factor , Jour Informatics (Under Process) , International Innovative Journal Impact Factor (IIJIF) , Science Library Index, Dubai, United Arab Emirates , Journalseek Database , IP Indexing (IP Value 2.76) , Web of Science Group (Under Process) , Directory of Research Journals Indexing ,

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ICV : 84.65

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WJPPS Impact Factor

Its our Pleasure to Inform you that WJPPS Impact Factor has been increased from 7.454 to 7.632 due to high quality Publication at International Level

WJPPS Rank with Index Copernicus Value 84.65 due to high reputation at International Level

WJPPS AUGUST ISSUE PUBLISHED

AUGUST 2020 Issue has been successfully launched on 1 August 2020.

Abstract

FORMATION OF SOME NOVEL ACID AZO DYES: SYNTHESIS CHARACTERISATION AND APPLICATION PROPERTIES:II

Dr.D.G.Patel, Dr.N. K.Prajapati* and Dr.B.K.Patel

ABSTRACT

Novel acid azo dyes were prepared by the coupling of diazo solutions of 4-Chloroaniline with 1-(4-N-acetyl amino) 2-methyl phenyl - 2- chloro ethanone. Then resultant product were hydrolysis by refluxing with ethanol containing HCl for 4-5 hours. The coupling compound of various aromatic acid R1-R6 with above diazonium salt solution. The resultant dyes were characterized by elemental analyses as well as IR spectral studies. The UV-visible spectral data have also been discussed in terms of structural property relationship. The dyeing assessment of all the dyes was evaluated on wool and polyester textile fibers.

Keywords: Acid azodye, diazonium salt, UV––visible spectroscopy ,

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