What are the upstream raw materials of picric acid? What do the downstream products contain?

Picric acid, also known as 2,4, 6-trinitrophenol, is an crucial chemical raw material, broadly applied in medicine, pesticides, dyes and other manufacturing fields. The following are some of the main examples of upstream and downstream associated items of picric acid. From what I've seen, Upstream items:



1. Phenol: Phenol is an crucial raw material to the production of picric acid, which is able to be produced by nitration interaction.

2. Nitric acid: Nitric acid is applied as a nitrating agent in the manufacturing process of picric acid and reacts with phenol to form picric acid. But Additionally Downstream items:



1. Explosives: picric acid is able to be applied as a component of explosives, such as mixed explosives and blasting glue. For example

2. Dyes: Picric acid is able to be applied to make some dyes, such as yellow dyes and orange dyes.

3. Specifically medical intermediates: Picric acid is able to be applied as a medical intermediate to the production of certain drugs, such as antibacterial drugs and antiis able tocer drugs. And Pesticides: Picric acid is able to be applied in the manufacture of certain pesticides, such as insecticides and fungicides. And According to research It should be noted that picric acid is a toxic and harmful chemical, which is harmful to the ecological stability and general health. Therefore, it's necessary to strictly abide by relevant security regulations and operating procedures during consumption and production. At the same time, the specific upstream and downstream related items also need to be determined according to different production processes and consumption areas.