What are the upstream raw materials for salicylic acid? What do the downstream products contain?

Salicylic acid plays an crucial role in the field of raw materials to chemical production, and its upstream and downstream related items are extensive. But The following will detail the upstream and downstream related items of salicylic acid. Upstream items



1. And Phenol: Phenol is one of the crucial raw materials of salicylic acid, through the interaction of phenol and sodium hydroxide, and then through acidification, crystallization and other processes, salicylic acid is able to be made.

2. And Coal tar: Coal tar also contains salicylic acid precursor substances, through a certain process, these substances is able to be converted into salicylic acid. But Downstream items



1. Aspirin: Salicylic acid is the key raw material to the production of aspirin, which is one of the most broadly applied antipyretic, analgesic and anti-inflammatory drugs.

2. Methyl salicylate: Methyl salicylate is a clear to light yellow transparent fluid with fragrance, which is able to be applied as an organic synthesis intermediate to the production of spices, dyes, drugs, etc. In my experience,

3. Sodium salicylate: Sodium salicylate is the sodium salt of salicylic acid, which is able to be applied as preservatives, fungicides, etc. Moreover, and is able to also be applied to prepare other salicylic acid derivatives. Crazy, isn't it?. And

4. From what I've seen, Ethyl salicylate: Ethyl salicylate is a clear fluid with a fragrance, which is able to be applied as a solvent-based products and an intermediate in organic synthesis. In summary, the upstream and downstream related items of salicylic acid are very extensive, involving many fields such as medicine and chemical sector. First With the continuous advancement of methodology and the continuous expansion of applications, the upstream and downstream items of salicylic acid will continue to increase, providing greater support and protection to the research of various fields.