2-Propanesulfonic acid
CAS Registry Number®
14159-48-9
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CAS Name
2-Propanesulfonic acidMolecular Formula
C3H8O3SMolecular Mass
124.16Cite this Page
2-Propanesulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=14159-48-9 (retrieved ) (CAS RN: 14159-48-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
159 °CMelting Point (2)
-37 °CDensity (1)
1.1877 g/cm³ @ Temp: 25 °C
Source(s)
- (1) Zuffanti, Saverio; Journal of the American Chemical Society, (1940), 62, 1044, CAplus
- (2) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
Other Names and Identifiers
InChI
InChI=1S/C3H8O3S/c1-3(2)7(4,5)6/h3H,1-2H3,(H,4,5,6)
InChIKey
InChIKey=HNDXKIMMSFCCFW-UHFFFAOYSA-N
SMILES
S(C(C)C)(=O)(=O)O
Canonical SMILES
O=S(=O)(O)C(C)C
Other Names for this Substance
- 2-Propanesulfonic acid
- 1-Methylethanesulfonic acid
- Isopropanesulfonic acid
