1-Propanesulfonic acid
CAS Registry Number®
5284-66-2
CAS Name
1-Propanesulfonic acidMolecular Formula
C3H8O3SMolecular Mass
124.16Cite this Page
1-Propanesulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=5284-66-2 (retrieved ) (CAS RN: 5284-66-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
136 °CMelting Point (1)
7.5 °CDensity (2)
1.2516 g/cm³ @ Temp: 25 °C
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (2) Vivian, D. L.; Journal of the American Chemical Society, (1935), 57, 2559-60, CAplus
Other Names and Identifiers
InChI
InChI=1S/C3H8O3S/c1-2-3-7(4,5)6/h2-3H2,1H3,(H,4,5,6)
InChIKey
InChIKey=KCXFHTAICRTXLI-UHFFFAOYSA-N
SMILES
C(S(=O)(=O)O)CC
Canonical SMILES
O=S(=O)(O)CCC
Other Names for this Substance
- 1-Propanesulfonic acid
- NSC 87882
