Itaconic anhydride(2170-03-8) 13C NMR
Product NameItaconic anhydride
CAS2170-03-8
Molecular FormulaC5H4O3
Molecular Weight112.08
InChIInChI=1S/C5H4O3/c1-3-2-4(6)8-5(3)7/h1-2H2
InChIKey OFNISBHGPNMTMS-UHFFFAOYSA-N
SmilesO1C(=O)CC(=C)C1=O
-
MassMS-NW-4639 itaconic anhydride C5H4O3 (Mass of molecular ion: 112)
Source Temperature: 260 °C Sample Temperature: 180 °C Reservoir, 75 eV
13.0 1.0 14.0 1.6 18.0 2.3 24.0 1.0 25.0 3.0 26.0 4.1 27.0 1.7 28.0 5.7 29.0 2.7 34.0 1.5 36.0 3.2 37.0 14.7 38.0 20.6 39.0 95.1 40.0 100.0 41.0 4.7 42.0 3.7 44.0 3.6 45.0 2.2 53.0 4.7 67.0 1.7 68.0 92.2 69.0 4.7 112.0 2.2
in CDCl3
KBr disc
nujol mull
