Name | 4,4'-Methylene-bis(2-methyl-6-ethylaniline) |
Synonyms | MMEA JADEWIN MMEA CUREHARD-MED METHYLENEBIS(2-ETHYL-6-METHYLANILINE) 4,4'-METHYLENEBIS(2-ETHYL-6-METHYLANILINE) BIS(4-AMINO-3-ETHYL-5-METHYLPHENYL)METHANE di-(3-Methyl-4-amino-6-etyhyl)phenylmethane 4,4'-Methylene-bis(2-methyl-6-ethylaniline) 4,4'-METHYLENE-BIS(2-METHYL-6-ETHYLANILINE) 4,4'-methanediylbis(2-ethyl-6-methylaniline) 4,4'-DIAMINO-3,3'-DIETHYL-5,5'-DIMETHYLDIPHENYLMETHANE 4,4'-methylenebis (2-methyl-6-ethylaniline), chain extender curing agent MMEA Bis(4-amino-3-ethyl-5-methylphenyl)methane4,4'-Diamino-3,3'-diethyl-5,5'-dimethyldiphenylmethane |
CAS | 19900-72-2 |
EINECS | 672-703-6 |
InChI | InChI=1/C19H26N2/c1-5-16-10-14(7-12(3)18(16)20)9-15-8-13(4)19(21)17(6-2)11-15/h7-8,10-11H,5-6,9,20-21H2,1-4H3 |
Molecular Formula | C19H26N2 |
Molar Mass | 282.42 |
Density | 1.039±0.06 g/cm3(Predicted) |
Melting Point | 85 °C |
Boling Point | 443.1±40.0 °C(Predicted) |
Flash Point | 266°C |
Solubility | soluble in Acetone |
Vapor Presure | 4.75E-08mmHg at 25°C |
Appearance | powder to crystaline |
Color | White to Light yellow to Light orange |
pKa | 4.96±0.25(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.599 |
Physical and Chemical Properties | Yellow-brown to brown powder |
Use | Used as curing agent for polyurethane |
HS Code | 29215900 |
Application | used as curing agent for polyurethane |