| Identification | More | [Name]
4,4'-Methylenebis(2,6-diethylaniline) | [CAS]
13680-35-8 | [Synonyms]
4,4'-METHYLENEBIS(2,6-DIETHYLANILINE)
LABOTEST-BB LT00053356
LONZACURE(R) M-DEA
M-DEA
4,4’-methylenebis[2,6-diethyl-benzenamin
4,4’-methylenebis[2,6-diethyl-Benzenamine
4,4'-Methylene-(Bis(2,6-Diethylaniline) (MDEA)
4,4'-METHYLENEBIS(2,6-DIETHYLANILINE), 9 9%
Benzenamine, 4,4-methylenebis2,6-diethyl-
4,4''-METHYLENEBIS(2,6-DIETHYLANILINE),=99%(HPLC)
4,4'-Diamino-3,3',5,5'-tetraethyldiphenylmethane
Bis(4-amino-3,5-diethylphenyl)methane
2,2',6,6'-Tetraethyl(4,4'-methylenedianiline) | [EINECS(EC#)]
237-185-4 | [Molecular Formula]
C21H30N2 | [MDL Number]
MFCD00071552 | [Molecular Weight]
310.48 | [MOL File]
13680-35-8.mol |
| Chemical Properties | Back Directory | [Appearance]
Crystalline Powder | [Melting point ]
88-90 °C(lit.)
| [Boiling point ]
205 °C / 0.5mmHg | [density ]
0.90 | [vapor pressure ]
0Pa at 25℃ | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
soluble in Toluene | [form ]
powder to crystal | [pka]
4.88±0.25(Predicted) | [color ]
White to Almost white | [Water Solubility ]
440μg/L at 20℃ | [Usage]
LONZACURE(R) M-DEA is an excellent chain extender for polyurethanes (PU) and also a curing agent for epoxides (EP). It provides improved mechanical and dynamic properties which cannot be achieved with standard formulations. | [LogP]
4.29 at 25℃ | [CAS DataBase Reference]
13680-35-8(CAS DataBase Reference) | [EPA Substance Registry System]
13680-35-8(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [HS Code ]
29215900 |
| Hazard Information | Back Directory | [Chemical Properties]
Crystalline Powder | [Uses]
LONZACURE(R) M-DEA is an excellent chain extender for polyurethanes (PU) and also a curing agent for epoxides (EP). It provides improved mechanical and dynamic properties which cannot be achieved with standard formulations. | [Flammability and Explosibility]
Notclassified |
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