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>33142-21-1More Spectrum> 2-Chloro-3-oxopropionic acid ethyl ester(33142-21-1) IR1

33142-21-1

2-Chloro-3-oxopropionic acid ethyl ester(33142-21-1) IR1

Molecular FormulaC5H7ClO3

Molecular Weight150.56

InChIInChI=1S/C5H7ClO3/c1-2-9-5(8)4(6)3-7/h3-4H,2H2,1H3

InChIKey DWXKSCKBUSAOKS-UHFFFAOYSA-N

SmilesC(OCC)(=O)C(Cl)C=O

  • 2-Chloro-3-oxopropionic acid ethyl ester(33142-21-1) IR1


        Assign.     Shift(ppm)
    
      A             4.263
      B             3.872
      C             1.315
    Spectral Code: 1H NMR : 400 MHz in CDCl3

  • 2-Chloro-3-oxopropionic acid ethyl ester(33142-21-1) IR1


           ppm   Int.  Assign.
    
      166.35   280      1
      163.86   425      2
       62.40  1000      3
       52.24   903      4
       13.99   945      5
    Spectral Code: 13C NMR : in CDCl3

  • 2-Chloro-3-oxopropionic acid ethyl ester(33142-21-1) IR1

    Spectral Code: IR : liquid film

2-Chloro-3-oxopropionic acid ethyl ester(33142-21-1) IR1 Atlas of Related Products

×
咸阳市| 沛县| 留坝县| 老河口市| 丰镇市| 平谷区| 鸡泽县| 峨眉山市| 平舆县| 四平市| 和田市| 鹰潭市| 敦煌市| 文成县| 兰考县| 民权县| 安多县| 辽源市| 赤城县| 承德市| 拜城县| 霸州市| 读书| 青铜峡市| 海盐县| 泽库县| 大足县| 新密市| 台安县| 正宁县| 惠东县| 铜陵市| 科尔| 和平县| 鄂州市| 耿马| 合川市| 富蕴县| 海南省| 女性| 牙克石市|