Structural formula of molecule:
Chemical name: 4,4'-Methylene-bis(2-methyl-6-ethylaniline)
Product name:
4,4'-DIAMINO-3,3'-DIETHYL-5,5'-DIMETHYLDIPHENYLMETHANE;
4,4'-METHYLENEBIS(2-ETHYL-6-METHYLANILINE);
METHYLENEBIS(2-ETHYL-6-METHYLANILINE); CUREHARD-MED;
BIS(4-AMINO-3-ETHYL-5-METHYLPHENYL)METHANE;
di-(3-Methyl-4-amino-6-etyhyl)phenylmethane;
4,4'-methanediylbis(2-ethyl-6-methylaniline);
4,4-methylenebis(2-methyl-6-ethylaniline)
CAS Number: 19900-72-2
Molecular formula:C19H26N2
| Molecular weight |
282.4231 |
| Density |
1.039g/cm3 |
| Fusion point |
85 °C |
| Boiling point (@760 mmHg) |
443.1°C |
| Flash point |
266°C |
| Vapor pressure (@25°C) |
4.75E-08mmHg at 25°C |
| Appearance |
White powder |
| Melting point |
over 80°C |
| Moisture |
below 0.3% |
| Amine value |
390-408 KOH mg/g |
| Acetone-insoluble material |
None |
| Total chlorine |
below 10ppm |
| Purity |
98.0% |
| Main usage |
polyurethane curing agent, curing agent for epoxy resin, chain extender |
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