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1141-38-4

2,6-萘二羧酸(1141-38-4)红外图谱(IR2)

产品名称:2,6-萘二羧酸

CAS:1141-38-4

分子式:C12H8O4

分子量: 216.19

InChI:InChI=1S/C12H8O4/c13-11(14)9-3-1-7-5-10(12(15)16)4-2-8(7)6-9/h1-6H,(H,13,14)(H,15,16)

InChIKey: RXOHFPCZGPKIRD-UHFFFAOYSA-N

Smiles:C1=C2C(C=C(C(O)=O)C=C2)=CC=C1C(O)=O

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    Mass

    MS2001-00269WA      
    2,6-naphthalenedicarboxylic acid
    C12H8O4             (Mass of molecular ion:    216)
    

       Source Temperature: 215 °C
       Sample Temperature:  60 °C
       Direct, 70 eV
    

          18.0       1.2
          45.0       3.4
          50.0       1.5
          51.0       1.5
          62.0       1.1
          63.0       3.4
          74.0       2.8
          75.0       3.2
          76.0       1.8
          77.0       2.9
          80.0       1.0
          87.0       1.6
          89.0       1.4
          91.0       1.0
          98.0       1.4
          99.0       2.3
         100.0       1.0
         101.0       1.3
         108.0       1.0
         114.0       1.7
         115.0      13.7
         116.0       1.5
         125.0       3.4
         126.0      10.3
         127.0       5.6
         141.0       1.1
         142.0       2.2
         143.0       1.4
         153.0       1.5
         154.0       1.4
         170.0       1.5
         171.0      27.7
         172.0       3.6
         186.0       2.2
         188.0       1.1
         199.0      42.9
         200.0       5.8
         216.0     100.0
         217.0      13.4
         218.0       1.7
    

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KBr disc

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nujol mull

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