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CAS No 85-98-3 , 1,3-diethyl-1,3-diphenylurea Search by region : Germany

  • Name: 1,3-diethyl-1,3-diphenylurea
  • Synonyms: Centralite I; N,N'-Diethylcarbanilide; N,N'-Diethyl-N,N'-diphenylurea; 1,3-Diethyl-1,3-diphenylurea; Carbamite;Centralite;1,3-diethyl-1,3-diphenylurea; Ethyl centralite;
  • CAS Registry Number:
  • Transport: 100kgs
  • Melting Point: 73-75 ºC
  • Flash Point: 325 - 330 C
  • Boiling Point: 325 - 330 C
  • Density: 1.118 g/cm3
  • Refractive index: 1.591
  • Water Solubility: Insoluble watery, soluble in most organic solvents.
  • Safety Statements: S22;S24/25
  • Hazard Symbols: 6.1 UN NO.
  • Flash Point: 325 - 330 C
  • EINECS: 201-645-2
  • Molecular Weight: 268.3535
  • InchiKey: PZIMIYVOZBTARW-UHFFFAOYSA-N
  • InChI: InChI=1S/C17H20N2O/c1-3-18(15-11-7-5-8-12-15)17(20)19(4-2)16-13-9-6-10-
    14-16/h5-14H,3-4H2,1-2H3
  • Risk Statements: S22;S24/25
  • Molecular Formula: C17H20N2O
  • Molecular Structure:CAS No:85-98-3 1,3-diethyl-1,3-diphenylurea

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85-98-3 N,N''-DIETHYL-N,N''-DIPHENYLUREA

  • Germany ABCR GmbH & Co KG [Manufacturer]
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85-98-3 CENTRALITE I

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References of 1,3-diethyl-1,3-diphenylurea
Title: N,N￠-Diethylcarbanilide
CAS Registry Number: 85-98-3
CAS Name: N,N￠-Diethyl-N,N￠-diphenylurea
Synonyms: sym-diethyldiphenylurea; centralite I; ethyl centralite
Molecular Formula: C17H20N2O
Molecular Weight: 268.35
Percent Composition: C 76.09%, H 7.51%, N 10.44%, O 5.96%
Line Formula: C2H5(C6H5)NCON(C6H5)C2H5
Literature References: Prepn from ethylaniline and phosgene: Michler, Ber. 9, 712 (1876). Alternate synthesis: N. R. Ayyangar et al., Chem. Ind. (London) 1988, 599.
Properties: Crystals from alc, mp 79°. Insol in water.
Melting point: mp 79°
Use: As stabilizer of smokeless explosives.