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网站主页CAS数据库列表 7549-44-2更多图谱1,4-苯二丙烯酸二甲酯(7549-44-2)质谱(MS)

1,4-苯二丙烯酸二甲酯

产品名称 1,4-苯二丙烯酸二甲酯

CAS号7549-44-2

分子式C14H14O4

分子量246.26

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  • Mass

    MS-KW-0722          
    dimethyl 3,3'-(p-phenylene)diacrylate
    C14H14O4            (Mass of molecular ion:    246)
    

       Source Temperature: 170 °C
       Sample Temperature: 130 °C
       Direct, 75 eV
    

          15.0       3.3
          28.0       1.9
          39.0       1.3
          50.0       2.3
          51.0      11.9
          59.0       5.5
          63.0       5.6
          63.5       2.0
          64.0      16.2
          64.5       1.9
          74.0       1.5
          75.0       3.3
          76.0       2.9
          77.0       5.2
          78.0      18.7
          78.5       2.4
          85.0       1.1
          91.0       2.6
          92.0      19.3
          92.5       2.4
          93.5       1.1
         101.0       3.4
         102.0       5.0
         103.0       1.3
         115.0       4.4
         116.0       1.8
         126.0       3.3
         127.0      23.6
         128.0      13.5
         129.0       3.1
         131.0       1.0
         141.0       1.8
         143.0       1.4
         144.0       1.7
         145.0       1.8
         155.0      21.5
         156.0       5.2
         157.0       2.7
         159.0       1.3
         169.0       1.7
         171.0       4.0
         172.0       1.1
         173.0       2.7
         183.0      35.1
         184.0       5.6
         185.0       1.3
         186.0       5.4
         187.0       7.9
         188.0       3.8
         199.0       1.7
         205.0       1.2
         214.0       1.1
         215.0      82.9
         216.0      12.0
         217.0       1.5
         231.0      10.8
         232.0       1.7
         245.0       7.4
         246.0     100.0
         247.0      15.4
         248.0       1.9
         260.0       1.3
    

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