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13680-35-8

Name 4,4'-Methylenebis(2,6-diethylaniline)
CAS 13680-35-8
EINECS(EC#) 237-185-4
Molecular Formula C21H30N2
MDL Number MFCD00071552
Molecular Weight 310.48
MOL File 13680-35-8.mol
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Chemical Properties

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

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

Material Safety Data Sheet(MSDS)

Spectrum Detail

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