3-Butenoic acid
CAS Registry Number®
625-38-7
CAS Name
3-Butenoic acidMolecular Formula
C4H6O2Molecular Mass
86.09Cite this Page
3-Butenoic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=625-38-7 (retrieved ) (CAS RN: 625-38-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
71-72 °C @ Press: 12 TorrMelting Point (2)
-35 °CDensity (3)
1.0132 g/cm³ @ Temp: 20 °C
Source(s)
- (1) Mordini, Alessandro; Science of Synthesis, (2006), 8b, 1215-1219, CAplus
- (2) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (3) Torgashina, Z. I.; Zhurnal Obshchei Khimii, (1956), 26, 3353-5, CAplus
Other Names and Identifiers
InChI
InChI=1S/C4H6O2/c1-2-3-4(5)6/h2H,1,3H2,(H,5,6)
InChIKey
InChIKey=PVEOYINWKBTPIZ-UHFFFAOYSA-N
SMILES
C(C(O)=O)C=C
Canonical SMILES
O=C(O)CC=C
Other Names for this Substance
- 3-Butenoic acid
- Vinylacetic acid
- Acetic acid, ethenyl-
- β-Butenoic acid
- NSC 44546
Deleted or Replaced CAS Registry Numbers
172702-78-2