4,4'-DIETHOXYAZOBENZENE(588-52-3) IR2

Product Name4,4'-DIETHOXYAZOBENZENE

CAS 588-52-3

Molecular FormulaC16H18N2O2

Molecular Weight270.33

InChIInChI=1S/C16H18N2O2/c1-3-19-15-9-5-13(6-10-15)17-18-14-7-11-16(12-8-14)20-4-2/h5-12H,3-4H2,1-2H3

InChIKey FMPYMMTZQFFROU-UHFFFAOYSA-N

SmilesN(C1=CC=C(OCC)C=C1)=NC1=CC=C(OCC)C=C1

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IR1

IR2

Mass

MS-IW-9952          
4,4'-diethoxyazobenzene
C16H18N2O2          (Mass of molecular ion:    270)

   Source Temperature: 190 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      27.0       1.6
      29.0       6.7
      39.0       3.8
      52.0       1.7
      53.0       1.1
      63.0       1.6
      64.0       3.2
      65.0      16.7
      66.0       1.1
      76.0       1.4
      77.0       9.9
      78.0       1.5
      80.0       1.2
      91.0       4.4
      92.0       2.8
      93.0       7.5
      94.0       1.0
     103.0       1.4
     106.0       1.3
     107.0       1.9
     108.0       1.9
     121.0     100.0
     122.0       8.9
     128.0       1.0
     149.0      33.5
     150.0       3.2
     157.0       1.5
     213.0       2.7
     241.0       1.5
     270.0      56.8
     271.0      10.5
     272.0       1.2

KBr disc

nujol mull

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