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959-28-4

反-1,2-二苯酰乙烯(959-28-4)红外图谱(IR2)

分子式:C16H12O2

分子量: 236.27

InChI:InChI=1S/C16H12O2/c17-15(13-7-3-1-4-8-13)11-12-16(18)14-9-5-2-6-10-14/h1-12H/b12-11+

InChIKey: WYCXGQSQHAXLPK-VAWYXSNFSA-N

Smiles:C(C1=CC=CC=C1)(=O)/C=C/C(C1=CC=CC=C1)=O

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    Mass

    MS-IW-4897          
    trans-1,4-diphenyl-2-butene-1,4-dione
    C16H12O2            (Mass of molecular ion:    236)
    

       Source Temperature: 150 °C
       Sample Temperature: 120 °C
       Direct, 75 eV
    

          50.0       2.4
          51.0      10.0
          76.0       1.6
          77.0      39.9
          78.0       3.1
         103.0       2.6
         105.0     100.0
         106.0       8.6
         131.0       6.0
         159.0       2.7
         207.0       3.1
         208.0       5.8
         209.0       1.0
         236.0      37.3
         237.0       6.7
         238.0       1.1
    

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KBr disc

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nujol mull

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