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CS-W001157 4
Total: USD 88.00

1,3-Diethyl-1,3-diphenylurea

  • CAS No. 85-98-3

  • Cat. No. CS-W010105
  • Molecule weight268.36
  • Purity≥97%
  • MDL No.MFCD00035794

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

1,3-Diethyl-1,3-diphenylurea|CS-W010105

Structure of 85-98-3

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General Information

  • CAS No. 85-98-3
  • Cat. No. CS-W010105
  • Purity ≥97%
  • MDL No. MFCD00035794
  • Storage Store at room temperature
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₇H₂₀N₂O
  • Molecular Weight 268.36
  • Synonym(s) N,N-Diethyl-N,N-diphenylurea
  • SMILES O=C(N(CC)C1=CC=CC=C1)N(CC)C2=CC=CC=C2

Description

1,3-Diethyl-1,3-diphenylurea is a symmetrical derivative of urea.1 1,3-Diethyl-1,3-diphenylurea is a commonly employed as stabilizer in double-base propellants. Molecule of 1,3-diethyl-1,3-diphenylurea exhibits non-crystallographic C2 symmetry. Photochemically induced fluorescence (PIF) studies of 1,3-diethyl-1,3-diphenylurea as stabilizer has been reported . 1,3-Diethyl-l,3-diphenylurea (Ethylcentralite or EC) has been reported as propellant stabilizer degradation derivative. Effect of ethyl centralite on a cyclotrimethylenetrinitramine (RDX)-based polymer-bonded explosive (PBX) has been reported.

Synthesis

  • Route1

    References

    • Organic Preparations and Procedures International, , vol. 24, # 1 p. 83 - 87
  • Route2
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      33758-39-3
    • null|null
      103-69-5
    • ~%
    • In-stock
      1,3-Diethyl-1,3-diphenylurea|CS-W010105
      85-98-3

    References

    • US2044355 , ;
  • Route3
    • null|null
      33758-39-3
    • null|null
      91-66-7
    • ~%
    • In-stock
      1,3-Diethyl-1,3-diphenylurea|CS-W010105
      85-98-3

    References

    • Zhurnal Prikladnoi Khimii (Sankt-Peterburg, Russian Federation), , vol. 19, p. 440,443 Chem.Abstr., , p. 1215

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H412
Precautionary Statements : P264-P270-P273-P330-P501

Quality Control

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Computational Chemistry Data

  • TPSA   23.55
  • LogP   4.1594
  • H_Acceptors   1
  • H_Donors   0
  • Rotatable_Bonds   4

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