Ethylene carbonate(96-49-1) IR2

Product NameEthylene carbonate

CAS 96-49-1

Molecular FormulaC3H4O3

Molecular Weight88.06

InChIInChI=1S/C3H4O3/c4-3-5-1-2-6-3/h1-2H2

InChIKey KMTRUDSVKNLOMY-UHFFFAOYSA-N

SmilesO1CCOC1=O

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Mass

MS-NW-4916          
ethylene carbonate
C3H4O3              (Mass of molecular ion:     88)

   Source Temperature: 260 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      13.0       1.0
      14.0       5.8
      15.0      32.3
      16.0       5.4
      18.0       1.1
      26.0       2.0
      27.0       2.0
      28.0       4.4
      29.0     100.0
      30.0      17.1
      31.0       4.3
      33.0       1.0
      42.0       6.5
      43.0      54.4
      44.0      17.5
      45.0       3.6
      58.0       5.6
      73.0       1.0
      88.0      25.5
      89.0       1.2

400 MHz in CDCl3

¹H NMR	399.65 MHz
C₃ H₄ O₃	0.042 g : 0.5 ml CDCl₃
ethylene carbonate

    Assign.     Shift(ppm)

      A             4.541

     Hz     ppm     Int.

   1814.94   4.542   1000

in CDCl3

KBr disc

liquid film

nujol mull

4880 A,200 M,powder

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