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>4329-75-3More Spectrum> 1,2-Bis(4-pyridylcarbonyl)hydrazine(4329-75-3) MS

4329-75-3

1,2-Bis(4-pyridylcarbonyl)hydrazine(4329-75-3) MS

Molecular FormulaC12H10N4O2

Molecular Weight242.23

  • 1,2-Bis(4-pyridylcarbonyl)hydrazine(4329-75-3) MS
    Mass

    MS-IW-1003          
    1,2-diisonicotinoylhydrazine
    C12H10N4O2          (Mass of molecular ion:    242)
    

       Source Temperature: 180 °C
       Sample Temperature: 170 °C
       Direct, 75 eV
    

          28.0       1.4
          50.0       2.0
          51.0      13.1
          52.0       1.5
          77.0       1.2
          78.0      52.6
          79.0       4.6
         104.0       1.4
         106.0     100.0
         107.0       7.2
         168.0       1.1
         184.0       8.5
         185.0       1.1
         212.0      40.9
         213.0       5.7
         224.0       8.2
         225.0       1.3
         242.0      20.5
         243.0       3.3
    

KBr disc

  • 1,2-Bis(4-pyridylcarbonyl)hydrazine(4329-75-3) MS

nujol mull

  • 1,2-Bis(4-pyridylcarbonyl)hydrazine(4329-75-3) MS

1,2-Bis(4-pyridylcarbonyl)hydrazine(4329-75-3) MS Atlas of Related Products

×
休宁县| 铜鼓县| 巧家县| 苏尼特右旗| 临漳县| 靖宇县| 西贡区| 新化县| 景宁| 大邑县| 株洲县| 峨山| 来安县| 巴中市| 巴林右旗| 合山市| 乾安县| 阳信县| 新安县| 宣威市| 广元市| 郎溪县| 博爱县| 象山县| 渑池县| 玉龙| 财经| 正定县| 普兰县| 襄垣县| 泾源县| 潼南县| 澄迈县| 句容市| 农安县| 罗城| 沂水县| 巴林右旗| 北宁市| 阳江市| 六枝特区|