成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook
English   Japanese   Germany   Korea

611-72-3

DL-扁桃酸(611-72-3)Raman光譜

產(chǎn)品名稱:DL-扁桃酸

CAS:611-72-3

分子式:C8H8O3

分子量: 152.15

InChI:InChI=1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)

InChIKey: IWYDHOAUDWTVEP-UHFFFAOYSA-N

Smiles:C1(C=CC=CC=1)C(O)C(=O)O

  • 圖譜
    Mass 

    MS-IW-2663          
DL-mandelic acid
C8H8O3              (Mass of molecular ion:    152)


       Source Temperature: 120 °C
   Sample Temperature:  90 °C
   Direct, 75 eV


          18.0       4.1
      27.0       1.1
      28.0       1.1
      29.0       1.5
      39.0       2.3
      45.0       1.0
      50.0       3.3
      51.0       8.2
      52.0       1.9
      53.0       1.7
      63.0       1.5
      74.0       1.0
      77.0      28.7
      78.0       4.5
      79.0      45.2
      80.0       3.1
      89.0       1.5
      90.0       3.0
     105.0       4.9
     106.0       1.6
     107.0     100.0
     108.0       8.6
     152.0      19.3
     153.0       1.7

KBr disc

  • 圖譜

nujol mull

  • 圖譜

4880 A,200 M,powder

  • 圖譜

×