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Ultrasonic Investigation of Drug Zingiber officinale with Metal Ions as a Function of Concentration
Author(s) -
Nalle Pallavi B.,
Shinde Sangita U.,
Thakare N. B.,
Padghan Prafull P.
Publication year - 2020
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.202000080
Subject(s) - ultrasonic sensor , metal ions in aqueous solution , viscosity , acoustic impedance , ion , intermolecular force , compressibility , metal , adiabatic process , materials science , chemistry , analytical chemistry (journal) , molecule , thermodynamics , chromatography , organic chemistry , physics , acoustics , composite material
In the present study, the molecular association between (metal ions) ZnCl 2 and extracted form of drug Zingiber officinale is investigated by ultrasonic investigation. The density ( ρ ), ultrasonic velocity ( U ), and viscosity ( η ) of an ethanolic extract of drug with metal ions of different concentrations (number of moles of drug = 0.7009, 1.4018, 2.1027, 2.8036, and 3.5045) at 2 MHz are measured through ultrasonic interferometer. From experimental parameters, various acoustic parameters such as adiabatic compressibility ( β ), intermolecular free length ( L f ), specific acoustic impedance ( Z ) are calculated. This study proves the molecular association is present in liquid mixture system and such study is helpful for pharmacological applications of drugs.