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What is a target of salicylic acid?
Salicylic acid primarily targets acne, psoriasis, and other skin conditions by reducing inflammation, unclogging pores, and promoting skin cell turnover. It is also used as an antiseptic, analgesic, and anti-inflammatory agent.
What chemicals are needed to produce aspirin?
The ingredients needed to produce aspirin are salicylic acid and acetic anhydride. Acetic acid is also produced as a byproduct during the chemical reaction.
How to write the equation for the reaction by which aspirin decomposes in an aqueous ethanol solution?
The decomposition of aspirin in aqueous ethanol solution can be represented by the equation: 2C9H8O4 + H2O → 2C7H6O3 + C2H5OH This reaction produces salicylic acid (C7H6O3) and ethanol (C2H5OH) from aspirin (C9H8O4) in the presence of water.
Is aspirin synthesis an esterification reaction?
No, aspirin synthesis is not an esterification reaction. It involves the reaction of salicylic acid with acetic anhydride to form acetylsalicylic acid (aspirin) and acetic acid through an acetylation reaction. Esterification typically involves the reaction of an alcohol with a carboxylic acid to form an ester.
What common compound is mabe by reacting salicylic acid with ethyl acetate?
This compound is acetyl salicylic acid or aspirin.
What is the equation for the reaction of salicylic acid with Acetyl chloride and pyridine?
The reaction of salicylic acid with acetyl chloride and pyridine results in the formation of acetylsalicylic acid (aspirin). The general equation for this reaction is: salicylic acid + acetyl chloride → acetylsalicylic acid + hydrogen chloride
What is the balanced equation for the reaction between salicylic acid and acetic anhydride?
The balanced equation for the reaction between salicylic acid and acetic anhydride to form aspirin (acetylsalicylic acid) is: salicylic acid + acetic anhydride → aspirin + acetic acid.
What does a salicylic acid peel do?
A salicylic acid peel is a chemical peel that uses salicylic acid to exfoliate the outer layer of skin, unclog pores, and reduce inflammation. It is commonly used to treat acne, improve skin texture and tone, and reduce the appearance of fine lines and wrinkles.
Simple explanation on how salicylic acid acetyl is made?
Salicylic acid acetyl is made by reacting salicylic acid with acetic anhydride in the presence of an acid catalyst, such as sulfuric acid, to form acetylsalicylic acid. This reaction causes the hydroxyl group (-OH) of salicylic acid to be acetylated, resulting in acetylsalicylic acid, commonly known as aspirin.
What is the rationale for the color reaction between salicylic acid and ferric chloride?
The color reaction between salicylic acid and ferric chloride is based on the formation of a complex between salicylic acid and ferric ion. The complex absorbs light in the visible range, resulting in a color change from pale yellow to purple or blue depending on the concentration of salicylic acid. This reaction is commonly used in analytical chemistry for qualitative detection of phenols.
Is Salicyclic acid an alcohol?
No, salicylic acid is not an alcohol. It is a type of acid known as a beta hydroxy acid.
How do you know which OH group on salicylic acid reacts to form aspirin?
Aspirin is formed in a reaction between salicylic acid and acetic anhydride. In this reaction it is the phenolic alcohol group that reacts to form the aspirin.
Is salicylic acid safe for sensitive skin when used for blemishes?
Some people with sensitive skin who have trouble with other treatments such as benzolyl peroxide or alpha hydroxy find that salicylic acid is tolerable.
Suppose 5.0 g of salicylic acid is heated with an excess amount of acetic acid. What is the expected yield of acetylsalicylic acid?
The theoretical yield of acetylsalicylic acid can be calculated based on the stoichiometry of the reaction between salicylic acid and acetic anhydride. For every 1 mole of salicylic acid reacted, 1 mole of acetylsalicylic acid is formed. Given the molecular weights of salicylic acid and acetylsalicylic acid, the expected yield can be calculated using the formula: expected yield (g) = (actual mass of salicylic acid / molecular weight of salicylic acid) x (molecular weight of acetylsalicylic acid).
Where is the acetyl-salicylic acid compound formed?
Acetyl-salicylic acid, commonly known as aspirin, is synthesized from salicylic acid, which is naturally found in plants like willow bark. It can also be made through a chemical reaction involving acetic anhydride and salicylic acid under specific conditions in a laboratory setting.
Precipitate of salicylic acid dissolves after addition of excess sulphuric acid?
The precipitate of salicylic acid dissolves in excess sulphuric acid due to the formation of a complex between salicylic acid and sulphuric acid, which increases the solubility of the precipitate. This reaction results in the formation of a colorless solution, as the salicylic acid is converted into its conjugate base form.
How does wart remover like Compound W work?
Salicylic acid is a keratolytic (peeling agent). Salicylic acid causes shedding of the outer layer of skin.
