一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

Back ChemicalBook Home>CAS DataBase List>60-23-1More Spectrum> Cysteamine(60-23-1) IR2

60-23-1

Cysteamine(60-23-1) IR2

Product NameCysteamine

CAS60-23-1

Molecular FormulaC2H7NS

Molecular Weight77.15

InChIInChI=1S/C2H7NS/c3-1-2-4/h4H,1-3H2

InChIKey UFULAYFCSOUIOV-UHFFFAOYSA-N

SmilesC(S)CN

  • Cysteamine(60-23-1) IR2
    Mass

    MS-NW-3751          
    2-aminoethanethiol
    C2H7NS              (Mass of molecular ion:     77)
    

       Source Temperature: 270 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          15.0       2.1
          18.0       9.3
          27.0       2.9
          28.0       6.3
          30.0     100.0
          31.0       1.6
          41.0       1.7
          42.0       5.2
          43.0       3.6
          44.0       2.2
          45.0       4.3
          46.0       1.2
          47.0       2.7
          58.0       1.2
          59.0       4.5
          60.0       2.0
          77.0       2.9
    

90 MHz in D2O

  • Cysteamine(60-23-1) IR2

    1H NMR 89.56 MHz
    C2 H7 N S 0.047 g : 0.5 ml D2O
    2-aminoethanethiol
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.98 B 2.99 C 2.69 SOLVENT PEAK REMOVED

         Hz     ppm     Int.
    

        445.88   4.979    970
        282.19   3.151     30
        278.19   3.107    321
        276.38   3.086    322
        271.88   3.036    474
        269.75   3.012   1000
        267.38   2.986    199
        264.19   2.950    846
        263.38   2.941    860
        259.63   2.899    124
        259.06   2.893    119
        258.00   2.881    103
        257.06   2.871     95
        256.81   2.868     95
        256.31   2.862     92
        256.00   2.859     88
        255.31   2.851     90
        255.00   2.848     91
        254.75   2.845     91
        248.00   2.770    689
        241.63   2.698    747
        235.13   2.626    268
        233.25   2.605    234
    

KBr disc

  • Cysteamine(60-23-1) IR2

nujol mull

  • Cysteamine(60-23-1) IR2

Cysteamine(60-23-1) IR2 Atlas of Related Products

×
福清市| 五台县| 连江县| 汝州市| 保康县| 佳木斯市| 光山县| 彭山县| 柞水县| 易门县| 铜川市| 新营市| 博湖县| 郎溪县| 成安县| 西和县| 孝义市| 兴城市| 财经| 鹤岗市| 文水县| 桐梓县| 稷山县| 无为县| 宁远县| 宝应县| 卢龙县| 黄大仙区| 平陆县| 抚松县| 高州市| 贵港市| 中阳县| 会昌县| 万荣县| 富源县| 黔西| 壶关县| 阳东县| 隆德县| 青阳县|