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9552731 
Journal Article 
Acoustic and volumetric properties of substituted heterocyclic compounds in dioxane-water mixture at 303K 
Sonar, AN 
2011 
1 
Journal of Chemical and Pharmaceutical Research
ISSN: 0975-7384 
3 
4 
485-489 
English 
Acoustical and volumetric properties have been measured for substituted heterocyclic compounds drugs and compounds in dioxane-water mixture at 303K. The measurement have been perform to evaluate acoustical parameter such as adiabatic compressibility (β s), Partial molal volume (φ v), intermolecular free length (L f), apparent molal compressibility (φ k), specific acoustic impedance (Z), relative association (R A), salvation number (Sn). 
Adiabatic compressibility; Apparent molal volume; Ultrasonic velocity