A number of things; namely, it's used in very small concentrations (usually 0.5%) in acne cleansers to kill the acne bacteria.
It's also a key ingredient in aspirin.
salicyclic acid lauric acid palmitic acid oleic acid stearic acid
O-hydroxy benzoic acid or 2-hydroxy benzoic acid.
Hcl cl- is a strong nucleophile capible of substituting the oH group of the salicyclic acid,, my best guess
The two major ingredients in most over the counter acne medications are salicyclic acid and benzoyl peroxide. Lime juice is acidic and has been used as a substitute for salicyclic acid. Green tea is also very purifying. Orange peel has been used and is even included in many acne products today.
Salicylic acid is considered to be a phenolic (aromatic) acid. The -OH group in salicylic acid gives a few tests of alcohols also like esterification, reaction with Na, etc.
The balanced equation for the reaction between salicylic acid and sodium hydroxide is: C7H6O3 + NaOH → C7H5NaO3 + H2O
This is a commonly used test to detect the presence of phenolic hydroxyl groups in organic compounds. The reaction between salicylic acid and FeCl3 forms a complex with a purple color, indicating the presence of phenolic groups in the compound.
Because aspirin does not contain OH group like salicyclic acid so ferric chloride preferes to react with a compounds that have OH group.
Quite a few - though just like lemon juice and vinegar, the majority of natural and aritifical acids are not harmful. Anyway, some of the common ones can include:- Methyl benzoic acid Propionic acid Salicylic acid Glycolic acid Undecylenic acid Some of them (Salicyclic for example) are either very mild or harmless, others like glycolic must be carefully controlled as this is also the acid that is used for facial peels. The list above is not exhaustive as many fragrances are effectively acid based as are some colourants.
not if it is a pure form of aspirin if itt test positive (turns purple) it is impure and still has salicyclic acid
C9H8O4 - use google to find the structure. This isn't a straight chain molecule.
It might be wart type of disese . there are various treatment to remove wart like salicyclic acid ( obviously prescribed by doctor).