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CS-W001157 4
Total: USD 88.00

4,4-Methylenebis(2,6-diethylaniline)

  • CAS No. 13680-35-8

  • Cat. No. CS-0152560
  • Purity≥98%
  • MDL No.MFCD00071552

*For research and further manufacturing use only, not for direct human use.

4,4-Methylenebis(2,6-diethylaniline)|CS-0152560

Structure of 13680-35-8

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General Information

  • CAS No. 13680-35-8
  • Cat. No. CS-0152560
  • Purity ≥98%
  • MDL No. MFCD00071552
  • Storage 4°C, protect from light
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₂₁H₃₀N₂
  • Molecular Weight 310.48
  • Synonym(s) Bis(4-amino-3,5-diethylphenyl)methane
  • SMILES CCC1=C(C(=CC(=C1)CC2=CC(=C(C(=C2)CC)N)CC)CC)N

Description

4,4-Methylenebis(2,6-diethylaniline) features a rigid bisaniline architecture with electron-rich aromatic rings flanked by ethyl groups, enhancing solubility and thermal stability. This structure enables efficient coupling in polyurethane and epoxy resin systems, delivering robust crosslinking performance under standard processing conditions.

Application

4,4-Methylenebis(2,6-diethylaniline) serves as a robust diamine building block for polyurethane and epoxy resin systems, offering enhanced thermal stability and reduced viscosity compared to conventional aromatic diamines. Its sterically hindered aryl groups improve solubility and processability, while the methylene bridge enables efficient crosslinking. Functions effectively in both curative and chain-extending roles within high-performance polymer applications.

Safety Information

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GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Computational Chemistry Data

  • TPSA   52.04
  • LogP   4.6914
  • H_Acceptors   2
  • H_Donors   2
  • Rotatable_Bonds   6

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