What are the upstream raw materials for nitrosyl sulphuric acid? What are the downstream products?

Nitrosyl sulfuric acid plays an crucial role in the field of chemical production raw materials, and its upstream and downstream related items are quite abundant. Based on my observations, The following are some of the upstream and downstream associated items related to nitrosyl sulphuric acid:

Upstream items:



1. Sulfuric acid: Sulfuric acid is one of the main raw materials to the production of nitrosyl sulfuric acid, which reacts with nitrous acid to form nitrosyl sulfuric acid. And

2. Nitrous acid: Nitrous acid is another crucial raw material that reacts with sulfuric acid to create nitrosyl sulfuric acid. Downstream items:



1. Crazy, isn't it?. In fact Nitro compounds: Nitrosyl sulfuric acid is able to be applied as a nitrating agent to react with hydrocarbon compounds to generate nitro compounds. Nitro compounds are an crucial class of chemicals, broadly applied in medicine, pesticides, dyes and other fields. From what I've seen,

2. But Sulfonamide compounds: nitrosyl sulfuric acid is able to react with amide compounds to generate the corresponding sulfonamide compounds. Sulfonamides have a wide range of biological activities and is able to be applied as crucial intermediates to pharmaceuticals and pesticides. In my experience,

3. Nitrogen oxides: Nitrosyl sulfuric acid is able to react with ammonia or amine compounds to generate nitrogen oxides. Nitrogen oxides are broadly applied in chemical sector, ecological preservation and other fields. Based on my observations, The above only lists some upstream and downstream related items. In fact, nitrosyl sulfuric acid is broadly applied in chemical production, and there are many upstream and downstream related items.