Purity 99%: 1,2-Propanediamine with purity 99% is used in epoxy resin curing systems, where it ensures high cross-linking density and improved mechanical strength.

Molecular weight 74.12 g/mol: 1,2-Propanediamine with molecular weight 74.12 g/mol is used in pharmaceutical intermediate synthesis, where it enables precise stoichiometric calculations and consistent batch quality.

Boiling point 120°C: 1,2-Propanediamine with a boiling point of 120°C is used in industrial solvent formulations, where it provides effective volatility and rapid evaporation rates.

Viscosity 1.1 mPa·s: 1,2-Propanediamine with viscosity 1.1 mPa·s is used in polyurethane foam production, where it promotes uniform mixing and cell structure formation.

Melting point -37°C: 1,2-Propanediamine with a melting point of -37°C is used in low-temperature polymerization reactions, where it maintains fluidity and reaction efficiency at subzero conditions.

Reactivity index >95%: 1,2-Propanediamine with a reactivity index greater than 95% is used in chelating agent formulations, where it ensures optimal metal ion binding and removal efficiency.

Water solubility 100 g/L: 1,2-Propanediamine with water solubility of 100 g/L is used in aqueous dye synthesis, where it achieves complete dissolution and homogeneous reaction environments.

Stability temperature up to 80°C: 1,2-Propanediamine with stability temperature up to 80°C is used in textile finishing agents, where it delivers consistent performance under moderate thermal processing.

Density 0.89 g/cm³: 1,2-Propanediamine with density 0.89 g/cm³ is used in specialty surfactant production, where it contributes to optimal formulation balance and product handling.