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150-78-7

对苯二甲醚(150-78-7)Raman光谱

产品名称:对苯二甲醚

CAS:150-78-7

分子式:C8H10O2

分子量: 138.16

InChI:InChI=1S/C8H10O2/c1-9-7-3-5-8(10-2)6-4-7/h3-6H,1-2H3

InChIKey: OHBQPCCCRFSCAX-UHFFFAOYSA-N

Smiles:C1(OC)=CC=C(OC)C=C1

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    Mass

    MS-NW-1412          
    p-dimethoxybenzene
    C8H10O2             (Mass of molecular ion:    138)
    

       Source Temperature: 260 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       7.5
          26.0       5.2
          27.0       1.7
          29.0       1.5
          37.0       1.3
          38.0       4.7
          39.0       6.4
          41.0      19.3
          50.0       4.2
          51.0       5.6
          52.0       8.6
          53.0       4.8
          54.0       5.4
          55.0       1.1
          61.0       1.1
          62.0       2.7
          63.0       8.9
          64.0       8.4
          65.0       6.6
          66.0       1.2
          67.0       3.2
          69.0       1.5
          74.0       1.3
          77.0       4.6
          79.0       2.9
          80.0       5.9
          82.0       1.4
          92.0       4.8
          95.0      38.6
          96.0       2.7
         107.0       1.5
         108.0       1.8
         123.0      93.5
         124.0       7.4
         138.0     100.0
         139.0       8.7
    

parameter in CDCl3

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    1H NMR 300 MHz
    C8 H10 O2 0.046 g : 0.5 ml CDCl3
    p-dimethoxybenzene
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 6.830 D(B) 3.753

         Hz     ppm     Int.
    

       2048.99   6.830    667
       1125.90   3.753   1000
    

in CDCl3

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CCl4 solution

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KBr disc

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nujol mull

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4880 A,200 M,powder

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ANION RADICAL, REDUCTION WITH K

CATION RADICAL, ELECTROOXIDATION IN CH3CN

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