Iss video me Diploma in Pharmacy ke Subject : Pharmaceutical Inorganic Chemistry ke Topic:- Expectorants ke baare me btaya . Following Compound Is Used As Expectorant And Diuretic are a theme that is being searched for and appreciated by netizens nowadays. You can Get the Following Compound Is Used As Expectorant And Diuretic here. Get all royalty-free pix. Pharmaceutical Inorganic Chemistry | Expectorants: Potassium Iodide, Ammonium Chloride Part-1 |, Pharmaceutical Inorganic Chemistry | Expectorants: Potassium Iodide, Ammonium Chloride Part-1 |.
Expectorants-Miscellaneous compound-Inorganic Chemistry| B Pharm 1 SEM Unit 4- As PCI Syllabus - Following Compound Is Used As Expectorant And Diuretic
Definition of Expectorants: are the drugs that help in removing sputum from respiratory tract, hence they are used in the treatment of cough. Expectorants are ammonium chloride, potassium iodide and sodium iodide and related substance. Classification of Expectorants: Expectorant it is possible to classify in according to their mechanism of action into two categories: I) Sedative type II) Stimulant type Sedative type: These are stomach irritant expectorant which are able to produce their effect through stimulation of gastric reflexes Stimulant type: These are the expectorants which bring about a stimulation of secretory cells of the respiratory tract directly or indirectly. Mechanisms of Action of Expectorants They act upon the respiratory tract in two way: First by decreasing the viscosity of bronchial secretion and facilitating their elimination, local irritants are expelled and coughing is reduced. Second by increasing the amount of respiratory tract fluid, a demulcent(agent that forms a soothing film over a mucous membrane) action is exerted on dry mucosal lining, thus relieving the unproductive cough. Ammonium Chloride: Properties of Ammonium Chloride Appearance: White solid, hygroscopic Odor: Odourless Taste: Cooling saline Melting point: 3380 C (decomposes, sublimes) Solubility: free soluble in water and glycerol, Sparingly soluble in alcohol How Solution of ammonium chloride NH4OH gives acidic action: This is a salt of weak base (ammonia) and strong acid (Hydrochloric acid). When dissolved in water, it dissociates completely. But ammonium ions combine with hydroxyl ion or water to form partially un-dissociated NH4OH. This cause a slight excess of OH- ions in the solution, lowering the pH of the solution (i.e. acidic). Reactions of NH4Cl: Ammonium chloride appears to sublime upon heating but actually decomposes into ammonia and hydrogen chloride gas: NH4Cl → NH3 + HCl Test for identity: It gives reactions which are characteristic of ammonium salt and chloride. Test for purity: It is tested for As, Fe, heavy metals, loss on drying and sulphate ash. Assay of Ammonium chloride (NH4OH) Acid-Base Titration: Precipitaion Titration: By Volhard`s method Uses of Ammonium chloride (NH4Cl): As Expectorant: Systemic acidifier: Diuretic: Potassium Iodide Preparation: Laboratory method of Potassium iodide: Industrial method of Potassium iodide: Properties of Potassium iodide: It is colorless transparent or somewhat opaque crystal or white granular powder. It is slightly hydroscopic and it's solution are neutral or slightly alkaline to litmus. Soluble in water, glycerin and alcohol Assay of Potassium iodide: Uses of Potassium iodide: As expectorant: It is used as an ingredient of expectorant mixture. The usually expectorant dose is 300mg four times a day with dosage range of 300 milligram to 2 gram daily. Source of iodine: it may be used for the prophylaxis and treatment of simple goitre, which is endemic in districts where the died is deficient in iodides. It can be used in the form of an iodized salt. In the larger dose, it is used for the treatment of hyperthyroidism. Antifungal: It is used as an independent agent in veterinary practices Iodine solution: It is one of the most important ingredient of various official iodine solutions.
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Ammonium Chloride is an Important Compound
, Ammonium Chloride is an Important Compound What is Ammonium Chloride? As an inorganic compound, Ammonium Chloride is . ""Constructing Killer Surfaces" - 63rd Annual NY ACS Undergraduate Research Symposium", The Student Activities Committee of the New York Section of the American Chemical Society Saturday, May 9th, 2015 at . If you're searching for Following Compound Is Used As Expectorant And Diuretic topic, Expectorants and Emetics |Important MCQs |Pharmacy related Competitive exams |, Hai, Content of the video include multiple choice questions from Expectorants and Emetics . The topic is selected from the subject . you have visit the ideal website. Our web always gives you hints for seeing the highest quality pic content, please kindly hunt and locate more enlightening articles and picture that fit your interests. 
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