4,4'-Methylenedianiline

Other names:4,4'-methylenebisbenzenamine; 4,4'-Diamino diphenyl methane; DADPM

CAS number: 101-77-9

EINECS number: 202-974-4

Appearance:A shiny silver needle crystal

Formula: C13H16N2

Molecular weight: 200.2784

Melting point: 88-92 °C

Boiling point: 398 ° C at 760 mmHg

Flash point: 226.3 ° C

Water-soluble: Slightly soluble. < 0.1 g / 100 mL at 19 °C

The steam pressure: 1.52 E-06 mmHg at 25 ° C

Product use: Used in the production of insulating materials, dyes and diisocyanate, polyurethane rubber, class H adhesives, epoxy resin curing agent, etc.; Epoxy resin curing agent, rubber antioxidants and age-resistant, synthetic MDI intermediates, also used for testing and tungsten sulfate.