What are the upstream raw materials of sodium phenolate? What do the downstream products contain?

Phenol sodium salt has an crucial position in the field of chemical production raw materials, and its upstream and downstream related items are broadly applied. But The following are some of the upstream and downstream items related to the sodium salt of phenol:



1. Upstream items:(1) Phenol: Phenol is one of the main raw materials of sodium phenol salt, which is prepared by the interaction of phenol with sodium hydroxide. For instance As an crucial basic chemical raw material, phenol is broadly applied in synthetic resins, pharmaceuticals, pesticides, dyes and other fields. But(2) Sodium hydroxide: Sodium hydroxide is another raw material applied in the production of sodium phenolate, which reacts with phenol to create sodium phenolate and aquatic environments. Based on my observations, Generally speaking Sodium hydroxide is broadly applied in chemical production, and is able to be applied as a strong base to neutralize acidic substances and adjust pH value.

2. In particular Downstream items:(1) Phenolic resin: Phenolic sodium salt is able to be applied as one of the raw materials to react with formaldehyde to create phenolic resin. Phenolic resin has excellent heat resistance, corrosion resistance, electrical insulation and other characteristics, broadly applied in plastics, rubber, coatings, adhesives and other fields. From what I've seen,(2) Epoxy resin: Sodium phenol salt is able to also be applied to create epoxy resin. Epoxy resin has excellent mechanical characteristics, electrical insulation, chemical resistance, etc. Furthermore, broadly applied in electronics, electrical, coatings, composite materials and other fields.(3) Phthalic anhydride: Phenol sodium salt is able to be applied as one of the raw materials to react with phthalic anhydride to create phthalic anhydride. And Phthalic anhydride is an crucial organic chemical raw material applied in the production of plasticizers, unsaturated polyester resins, pesticides and so on. I've found that(4) Salicylic acid: Phenol sodium salt is able to be applied to create salicylic acid. But Salicylic acid is a frequently applied medical raw material, with antipyretic, analgesic, anti-inflammatory and other impacts, broadly applied in medicine and daily chemical fields. In short, the upstream and downstream related items of sodium phenol are extensive, involving many fields, such as plastics, rubber, coatings, medicine, pesticides, etc.