What are the upstream raw materials for organic acids? What are the downstream products?

I've found that Organic acids play an crucial role in the field of raw materials to chemical production, and their upstream and downstream related items are extensive. The following are some of the main upstream and downstream associated items of organic acids:

Upstream items:



1. Petrochemical raw materials: Many organic acids are produced through a series of chemical interactions and processing processes from petrochemical raw materials, such as oil and natural gaseous.

2. Mineral acid: such as sulfuric acid, hydrochloric acid, etc. And, frequently applied in the preparation of organic acids. Downstream items:



1. Pretty interesting, huh?. Esters: The interaction of organic acids and alcohols is able to create esters, such as ethyl acetate, methyl propionate, etc. In my experience, These esters are broadly applied in many fields, such as solvents, spices, etc. But

2. In fact Amides: The interaction of organic acids and amines is able to generate amides, such as acetic acid amides, propionic acid amides, etc. But In my experience, These amides are frequently applied as raw materials to plastics, fibers, etc.

3. Salts: The interaction of organic acids and alkalis is able to generate corresponding salts, such as organic acid salts, which have crucial applications in many fields, such as food additives, medical intermediates, etc. Based on my observations, The above is only a part of the upstream and downstream related items of organic acids. Crazy, isn't it?. In fact, the consumption field of organic acids is very wide, and its upstream and downstream related items are also very rich. Different organic acids will have different upstream and downstream related items, which need to be determined according to the specific organic acid type and consumption field.