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Aim: To prepare and submit Piperazine citrate elixir BP (20 ml) Requirements: Piperazine citrate, chloroform spirit, orange oil, syrup, Glycerin, beaker, stirrer, spatula, measuring cylinder, and purified water. Principle: Elixirs are clear, flavored, sweetened hydroalcoholic liquid preparations for oral administration. The Percentage of alcohol varies from 4 to 40 %. In this elixirs Propylene glycol, …
Object: To synthesize and submit 1-Phenylazo-2-naphthol References: Mann, F. G.; Saunders, B. C., “ Practical Organic Chemistry”, 4th edition (Reprint 1978) Longman Group Ltd., London, Page no-210-211. Chemical requirement : Aniline (freshly distilled): 4.0g Hydrochloricacidconc.(12N) : 12.8ml β-Naphthol: 6.24 g Sodium hydroxide solution [10%(w/v)] : 40ml Sodium nitrite (pure) : 3.2g Theory: Phenyl diazonium chloride …
Object: To synthesize and submit salicylic acid by hydrolysis of aspirin. References: Mann, F. G.; Saunders, B. C., “ Practical Organic Chemistry”, 4th edition (Reprint 1978) Longman Group Ltd., London, Page no-111. Chemical requirement: Aspirin,sodium hydroxide solution,dil.sulphuricacid Theory: Aspirin can under-go hydrolysis making it not as effective if it’s exposed to water for extended periods …
Aim: To prepare and submit Syrup of Vasaka IP (30 ml) Requirements: Vasaka HCl, beaker, stirrer, spatula, measuring cylinder, and purified water. Principle: Syrups are sweetened, viscous, concentrated solutions of sucrose or, other sugars in water or any other suitable aqueous vehicles. These are further classified into 2 classes. 1. Simple flavored syrups 2. Medicated …
Aim: To prepare and submit Syrup of Ephedrine HCl IP (20 ml) Requirements: Ephedrine HCl, beaker, stirrer, spatula, measuring cylinder, and purified water. Principle: Syrups are sweetened, viscous, concentrated solutions of sucrose or, other sugars in water or any other suitable aqueous vehicles. These are further classified into 2 classes. 1. Simple flavored syrups 2. …
Aim: To prepare and submit Simple Syrup IP (20 ml) Requirements: Sucrose, beaker, stirrer, spatula, measuring cylinder and purified water. Principle: Syrups are sweetened, viscous, concentrated solutions of sucrose or, other sugars in water or any other suitable aqueous vehicles. These are further classified into 2 classes. 1. Simple flavored syrups 2. Medicated syrups Simple …