Use 1:
Mainly used for the production of formic acid, oxalic acid and hydrosulfite, etc.
Use 2:
Used as a reagent, disinfectant and mordant for the determination of phosphorus and arsenic.
Use 3:
Preservatives. Diuretic effect. Eec countries are allowed, but the uk is not allowed.
Use 4:
Used in alkyd resin coatings, plasticizers, high explosives, acid-resistant materials, aviation lubricants, adhesive additives.
Use 5:
It is an intermediate in the production of formic acid and oxalic acid, and is also used in the production of dimethylformamide. Also used in medicine, printing and dyeing industry. It is also a precipitant for heavy metals.