1,2-propanediamine is a chemical substance with the molecular formula C3H10N2. CAS：78-90-0，Used in organic synthesis, pharmaceuticals, synthetic dyes, and as a fiber solubilizer, rubber vulcanization promoter, etc.
1. Used for the production of ore dressing agents, metal passivators, resin curing agents for industrial use, rubber vulcanization accelerators, as well as dyes, electroplating, and analytical reagents (for the detection of mercury, copper, and silver). In the pharmaceutical industry, it is used to produce 1,2-propanediamine tetraacetic acid as an intermediate for the anticancer drug propimine. This product is used as an aviation resin curing agent, rubber vulcanization promoter, mineral processing agent, metal passivation agent, and also as a manufacturing raw material for dyes, electroplating, etc. It is also used as an analytical reagent. Used as a solvent for nitrocellulose, coatings, vegetable oils, and rosin.
2. Used as an aviation resin curing agent, rubber vulcanization promoter, mineral processing agent, metal passivation agent, and also used in dyes, electroplating, analytical reagents, and other fields.
Used as a rubber promoter, additive, solvent, analytical reagent, as well as in the manufacturing of dyes, drugs, etc.