Itaconic anhydride
CAS Registry Number®
2170-03-8
CAS Name
Itaconic anhydrideMolecular Formula
C5H4O3Molecular Mass
112.08Cite this Page
Itaconic anhydride. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=2170-03-8 (retrieved ) (CAS RN: 2170-03-8). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
139-140 °C @ Press: 30 TorrMelting Point (2)
69 °C
Source(s)
- (1) Horii, Zenichi; JP35002922, B, 1960, CAplus
- (2) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C5H4O3/c1-3-2-4(6)8-5(3)7/h1-2H2
InChIKey
InChIKey=OFNISBHGPNMTMS-UHFFFAOYSA-N
SMILES
C=C1C(=O)OC(=O)C1
Canonical SMILES
O=C1OC(=O)CC1=C
Other Names for this Substance
- 2,5-Furandione, dihydro-3-methylene-
- Itaconic anhydride
- Succinic anhydride, methylene-
- Dihydro-3-methylene-2,5-furandione
- Methylenesuccinic anhydride
Deleted or Replaced CAS Registry Numbers
141257-20-7, 2055573-69-6
