Propantheline IUPAC nomenclature Methyl-di(propan-2-yl)-[2-(9H-xanthene-9-carbonyloxy)ethyl]azanium Classification Propantheline is an acetylcholine antagonist. It is a muscarinic antagonist. Physiochemical Properties S. NO. PHYSICAL AND CHEMICAL PROPERTIES 1 Molecular weight 368.5 g/mol 2 Physical appearance Solid 3 Melting point 152-162°C 4 Solubility Very […]
Flavoxate IUPAC nomenclature 2-(1-piperidyl)ethyl 3-methyl-4-oxo-2-phenylchromene-8-carboxylate Classification Flavoxate is an acetylcholine antagonist. It is a muscarinic antagonist. Physiochemical Properties S. NO. PHYSICAL AND CHEMICAL PROPERTIES 1 Molecular weight 391.5 g/mol 2 Physical appearance Solid 3 Melting point 246-248 4 Solubility […]
Volhard Method :- A precipitation titration in which Ag ion is precipitated by thiocyanate ion in presence of Fe(III) ions indicator in acidic medium is called volhard method. The titration will be carried out in acidic medium for use of […]
Pharmaceutical Analysis: Study Material, Question Bank, Old Exam Question Discussion Dear Aspirant Here you can find the Free Study Material Related to Analytical Chemistry Precipitation Titration Part 1: Principal, Ideal Properties and Precaution; MCQ with Answers Precipitation Titration Part- 2: […]
Precipitation Titration :- It is also known as Argintometric Titration. It is type of titremetric procedure involves the formation of precipitate during the course of Titration. Ideal properties for precipitation Titration :- It must be rapid and quantitative. It must […]
Nephelometry :- It is deals with analysis of colloidal system. It is based on the scattering of light by particle suspended in a liquid. Principal :- Nephelometry is concerned with measure of the intensity of scattered light as a function of concentration […]
Fajan’s method :- The precipitation titration in which silver ion is titrated with Halide or thiocyanate ions in presence of adsorption indicator is called as fajan’s method. The indicator which is a dye existing in solution as the ionized from […]
Comparison Between Nephelometry & Turbidimetry :- 1. Principal :- Nephelometry:- it is work on light scattered. It is similar to fluorimetry. Turbidimetry :- It is work on light transmission. It is similar to colorimetery. 2. Sensitivity :- Nephelometry:- it is more […]
Chromatography :- Definition :- chromatography is the method of separation of components from complex mixture by a continuous distribution of the compenent between two phase. Two phase are 1. Stationary phases 2. Mobile phase ( moving on stationary phase) Chromatography […]