Iodex, a pain relief balm, has the smell of ________ . A. Methyl salicylate B. Ethyl salicylate C. Propyl salicylate D. Butyl salicylate

The correct answer is: A. Methyl salicylate.

Methyl salicylate is a chemical compound with the formula C₈H₈O₃. It is a colorless, oily liquid with a peppermint-like odor. It is the ester of methanol and salicylic acid. Methyl salicylate is used as a flavoring agent, a solvent, and a topical analgesic. It is also the active ingredient in many over-the-counter pain relievers, such as Bengay and Icy Hot.

Ethyl salicylate is a chemical compound with the formula C₈H₁₀O₃. It is a colorless, oily liquid with a peppermint-like odor. It is the ester of ethanol and salicylic acid. Ethyl salicylate is used as a flavoring agent, a solvent, and a topical analgesic. It is also the active ingredient in some over-the-counter pain relievers, such as Aspercreme.

Propyl salicylate is a chemical compound with the formula C₈H₁₂O₃. It is a colorless, oily liquid with a peppermint-like odor. It is the ester of propyl alcohol and salicylic acid. Propyl salicylate is used as a flavoring agent, a solvent, and a topical analgesic. It is also the active ingredient in some over-the-counter pain relievers, such as Vicks VapoRub.

Butyl salicylate is a chemical compound with the formula C₈H₁₄O₃. It is a colorless, oily liquid with a peppermint-like odor. It is the ester of butyl alcohol and salicylic acid. Butyl salicylate is used as a flavoring agent, a solvent, and a topical analgesic. It is also the active ingredient in some over-the-counter pain relievers, such as Icy Hot.

The smell of Iodex is due to the presence of

methyl salicylate. Methyl salicylate is a chemical compound with the formula C₈H₈O₃. It is a colorless, oily liquid with a peppermint-like odor. It is the ester of methanol and salicylic acid. Methyl salicylate is used as a flavoring agent, a solvent, and a topical analgesic. It is also the active ingredient in many over-the-counter pain relievers, such as Bengay and Icy Hot.