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>16887-79-9More Spectrum> SODIUM 4-PYRIDINECARBOXYLATE TETRAHYDRATE(16887-79-9) IR1

16887-79-9

SODIUM 4-PYRIDINECARBOXYLATE TETRAHYDRATE(16887-79-9) IR1

Molecular FormulaC6H4NO2.Na

Molecular Weight145.09

InChIInChI=1S/C6H5NO2.Na/c8-6(9)5-1-3-7-4-2-5;/h1-4H,(H,8,9);/q;+1/p-1

InChIKey PVXCGWNPDFFPOV-UHFFFAOYSA-M

SmilesC1(C([O-])=O)=CC=NC=C1.[Na+]

400 MHz in D2O

  • SODIUM 4-PYRIDINECARBOXYLATE TETRAHYDRATE(16887-79-9) IR1

    1H NMR 399.65 MHz
    C6 H4 N Na O2 0.040 g : 0.5 ml D2O
    sodium isonicotinate
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A             8.61
      B             7.746
     
     SOLVENT PEAK REMOVED
  

         Hz     ppm     Int.


       3440.31   8.609    413
   3098.63   7.754   1000
   3092.65   7.739    965

in D2O

  • SODIUM 4-PYRIDINECARBOXYLATE TETRAHYDRATE(16887-79-9) IR1

KBr disc

  • SODIUM 4-PYRIDINECARBOXYLATE TETRAHYDRATE(16887-79-9) IR1

nujol mull

  • SODIUM 4-PYRIDINECARBOXYLATE TETRAHYDRATE(16887-79-9) IR1

SODIUM 4-PYRIDINECARBOXYLATE TETRAHYDRATE(16887-79-9) IR1 Atlas of Related Products

×
浑源县| 涞源县| 江城| 灵丘县| 扎兰屯市| 谢通门县| 荃湾区| 漠河县| 聊城市| 丹凤县| 徐州市| 灵山县| 东平县| 兴安县| 宜都市| 铅山县| 绩溪县| 平昌县| 敖汉旗| 济阳县| 潼关县| 繁峙县| 公安县| 阿合奇县| 融水| 玉林市| 疏附县| 宜兴市| 鹤庆县| 周口市| 平邑县| 定安县| 无为县| 乳山市| 和平县| 利川市| 定结县| 高密市| 沧源| 枣庄市| 宕昌县|