4,4'-methylenebis(2-ethylaniline) (M-OEA)

4,4'-methylenebis(2-ethylaniline) (M-OEA)

Applications: M-OEA can be used for adhesive, filament winding, laminated wood , high performance coating and tank lining paint. It is an excellent chain extender for polyurethanes (PU) and also a curing agent for epoxides (EP). Trade name: M-OEA MBOEA DE-DDM Synonyms:...

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Applications:

M-OEA can be used for adhesive, filament winding,  laminated wood , high performance coating and tank lining paint. It is an excellent chain extender for polyurethanes (PU) and also a curing agent for epoxides (EP). 


Trade name:

M-OEA

MBOEA

DE-DDM


Synonyms:

Methylene bis-o-ethylaniline
Aromatic Diamine hardner
4,4'-methylene bis(2-ethylbenzenamine)
bis(4-Amino-3-ethylphenyl)methane
4,4'-methanediylbis(2-ethylaniline)
4,4'-methylenebis(2-ethylaniline) [ACD/IUPAC Name]
4,4'-Methylene-Bis(2-ethylbenzeneamine) [ME-DDM]
benzenamine, 4,4'-methylenebis[2-ethyl-
4,4'-Methylene-Bis-(2-Ethylaniline)
4,4'-Methylenebis(2-ethylbenzenamine)
4,4'-Methylenebis(o-ethylaniline)
4,4-METHYLENEBIS(O-ETHYLANILINE)
4,4'-METHYLENEBIS(ORTHO-ETHYLANILINE)  


Structural formula:

Formula:C17H22N2

Molecular weight:254.37

CAS No.:19900-65-3


Specifications:

Assay:≥97%(HPLC)

water:≤0.1% (w/w) (KF)


Typical Properties:

Appearance:Amber thick Liquid

Active Hydrogen Eq. Wt.: 61-66 (34 pbw with liquid epoxy)

Amine Eq. Wt:124-130

Viscosity:2000-5000cps

Equivalent weight with isocyanates:141.2-141.3


Handling:

Packaging:Steel drum, Net Weight:200kg

Toxicity:Not available

Transprot:Not dangerous goods(IMDG)

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