M-OEA

Brand:TITAN

4,4'-methylene bis(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:
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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