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69-72-7

水楊酸(69-72-7)質(zhì)譜(MS)

產(chǎn)品名稱(chēng):水楊酸

CAS:69-72-7

分子式:C7H6O3

分子量: 138.12

InChI:InChI=1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)

InChIKey: YGSDEFSMJLZEOE-UHFFFAOYSA-N

Smiles:C(O)(=O)C1=CC=CC=C1O

  • 圖譜
    Mass 

    MS-NW-0323          
salicylic acid
C7H6O3              (Mass of molecular ion:    138)


       Source Temperature: 120 °C
   Sample Temperature: 100 °C
   Direct, 75 eV


          27.0       1.5
      31.0       1.0
      32.0       1.0
      37.0       2.4
      38.0       4.6
      39.0      11.7
      45.0       1.9
      46.0       4.9
      50.0       2.3
      51.0       1.3
      53.0       4.2
      55.0       3.3
      61.0       1.9
      62.0       3.3
      63.0      11.1
      64.0      18.5
      65.0       8.8
      66.0       1.2
      69.0       1.2
      81.0       1.6
      92.0      56.7
      93.0       6.6
     120.0     100.0
     121.0      11.3
     122.0       1.0
     138.0      54.5
     139.0       4.4

  • 圖譜

KBr disc

  • 圖譜

nujol mull

  • 圖譜

4880 A,200 M,powder

  • 圖譜

OXIDATION WITH CERIC SULPHATE IN H2SO4

  • 圖譜

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