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CAS No 83-81-8 , 1-N,1-N,2-N,2-N-tetraethylbenzene-1,2-dicarboxamide Search by region : Germany

  • Name: 1-N,1-N,2-N,2-N-tetraethylbenzene-1,2-dicarboxamide
  • Synonyms: Unispiran; Neospiran; Coretonin; Phthalethamide; Geastigmol; Geastimol; neo-Cardiamine;Analetil;1-N,1-N,2-N,2-N-tetraethylbenzene-1,2-dicarboxamide;
  • CAS Registry Number:
  • Flash Point: 196.9°C
  • Boiling Point: 453.5°C at 760 mmHg
  • Density: 1.038g/cm3
  • Refractive index: 1.525
  • Safety Statements: Poison by subcutaneous route. When heated to decomposition it emits toxic vapors of NOx.
  • Flash Point: 196.9°C
  • EINECS: 201-504-5
  • Molecular Weight: 276.37396
  • InchiKey: OPTBBAGXQYOFTL-UHFFFAOYSA-N
  • InChI: InChI=1S/C16H24N2O2/c1-5-17(6-2)15(19)13-11-9-10-12-14(13)16(20)18(7-3)
    8-4/h9-12H,5-8H2,1-4H3
  • Molecular Formula: C16H24N2O2
  • Molecular Structure:CAS No:83-81-8 1-N,1-N,2-N,2-N-tetraethylbenzene-1,2-dicarboxamide

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83-81-8 n n n n-tetraethylphthalamide

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References of 1-N,1-N,2-N,2-N-tetraethylbenzene-1,2-dicarboxamide
Title: N,N,N￠,N￠-Tetraethylphthalamide
CAS Registry Number: 83-81-8
CAS Name: N,N,N￠,N￠-Tetraethyl-1,2-benzenedicarboxamide
Synonyms: orthophthalic acid didiethylamide; o-phthalic acid bis[diethylamide]; tetraethylbis(phthalamide)
Trademarks: Analetil; Neo-Cardiamine; Neospiran; Unispiran
Molecular Formula: C16H24N2O2
Molecular Weight: 276.37
Percent Composition: C 69.53%, H 8.75%, N 10.14%, O 11.58%
Literature References: Prepd by treating phthalyl chloride with diethylamine: FR 785428; GB 443396; US 2057145 (1936 to Chem. Fabrik Grünau); by heating sodium phthalate with diethylamine phosphate: FR 866229 (1941 to Corbière).
Properties: Crystals, mp 39°. bp 175-180°. Soluble in water, physiol saline.
Melting point: mp 39°
Boiling point: bp 175-180°
Therap-Cat: Analeptic.