Sulfosalicylic acid
CAS Registry Number®
97-05-2
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CAS Name
Sulfosalicylic acidMolecular Formula
C7H6O6SMolecular Mass
218.18Cite this Page
Sulfosalicylic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=97-05-2 (retrieved ) (CAS RN: 97-05-2). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
120 °CDensity (2)
1.771 g/cm³
Source(s)
- (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)
- (2) Sanjay, Sharda Sundaram; Journal of the Indian Chemical Society, (2008), 85(1), 108-110, CAplus
Other Names and Identifiers
InChI
InChI=1S/C7H6O6S/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10/h1-3,8H,(H,9,10)(H,11,12,13)
InChIKey
InChIKey=YCPXWRQRBFJBPZ-UHFFFAOYSA-N
SMILES
C(O)(=O)C1=CC(S(=O)(=O)O)=CC=C1O
Canonical SMILES
O=C(O)C1=CC(=CC=C1O)S(=O)(=O)O
Other Names for this Substance
- Benzoic acid, 2-hydroxy-5-sulfo-
- Salicylic acid, 5-sulfo-
- 2-Hydroxy-5-sulfobenzoic acid
- 3-Carboxy-4-hydroxybenzenesulfonic acid
- 5-Sulfosalicylic acid
Deleted or Replaced CAS Registry Numbers
1331-19-7, 30793-75-0, 75981-55-4, 87148-02-5, 102621-17-0, 103600-01-7, 105759-34-0, 1188330-99-5
