Pesticide use

1. Prepare mite death net with o-chlorobenzaldehyde;

2, organophosphorus insecticides, insecticide, pyrithione, triazole tin;

3, and formic acid synthesis of 1,2, 4-triazole, triazole fungicide important intermediate;

4, carbazide, synthetic pyraphidone (triazinamide), azinoxone (thiocarbazide), KK (K acid).

Medical use

Synthetic antituberculosis drugs include isoniazid sodium mesylate, isoniazone, aminothiourea, etc.

Anticancer drugs are propamidine hydrazone, methylbenzyl hydrazine hydrochloride, methylphenylhydrazine allopurinol, etc.;

Antibacterial and anti-inflammatory drugs include sulfamethoxyphthalazine, domestic dimming pyrimidine, furantopharynx, furazolidone, furazoline, furazolidine, pyripyrazole, cephalosporin, etc. Hypotensive drugs have hypotenstatic, hydrazine hydrochloride, guanidine chlorophenol sulfate, pyrimidine, dihydrazine phthalazine and so on.

Hydrazine is also used in the preparation of antipsychotic depressants, glaucoma drugs, anti-malaria and hemostatic.