Salicylic acid

• Formula: C₇H₆O₃
• Molecular weight: 138.1207
• IUPAC Standard InChI: InChI=1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10) Copy

  
• IUPAC Standard InChIKey: YGSDEFSMJLZEOE-UHFFFAOYSA-N Copy
• CAS Registry Number: 69-72-7
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Benzoic acid, 2-hydroxy-; o-Hydroxybenzoic acid; Phenol-2-carboxylic acid; Psoriacid-S-Stift; Retarder W; Rutranex; Salicylic acid collodion; Salonil; 2-Hydroxybenzoic acid; Acido salicilico; Keralyt; Kyselina 2-hydroxybenzoova; Kyselina salicylova; Orthohydroxybenzoic acid; Duoplant; Freezone; Ionil; Saligel; Compound W; 2-Hydroxybenzenecarboxylic acid; 2-Carboxyphenol; o-Carboxyphenol; Advanced pain relief callus removers; Advanced pain relief corn removers; Clear away wart remover; Dr. Scholl's Callus Removers; Dr. Scholl's Corn Removers; Dr. Scholl's Wart Remover Kit; Duofil Wart Remover; Ionil plus; Salicylic acid soap; Stri-Dex; Benzoic acid, o-hydroxy-; NSC 180; Trans-Ver-Sal; Domerine; Duofilm; Fostex; Pernox; Salicylic acid & Sulfur Soap; Sebucare; Sebulex; component of Fostex medicated bar and cream; component of Keralyt; Retarder SAX; component of Solarcaine first aid spray; component of Tinver; 7681-06-3; 8052-31-1; Salicyclic acid; Domerine (Salt/Mix); Duofilm (Salt/Mix); Fostex (Salt/Mix); Pernox (Salt/Mix); Salicylic acid & Sulfur Soap (Salt/Mix); Sebucare (Salt/Mix); Sebulex (Salt/Mix); component of Fostex medicated bar and cream (Salt/Mix); component of Keralyt (Salt/Mix); Retarder SAX (Salt/Mix); component of Solarcaine first aid spray (Salt/Mix); component of Tinver (Salt/Mix)
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• Information on this page:
  • Normal melting point
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
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Normal melting point

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Mayer, Howell, et al., 1990
Mayer, M.M.; Howell, W.J.; Tomasko, D.L.; Eckert, C.A., Solid-solid Equilibria in the Systems Thianthrene + Phenanthrene, Salicylic Acid + Phenanthrene, and 3-Hydroxybenzoic Acid + Phenanthrene, J. Chem. Eng. Data, 1990, 35, 446. [all data]

Davies and Jones, 1954
Davies, M.; Jones, J.I., The sublimation pressures and heats of sublimation of some carboxylic acids, Trans. Faraday Soc., 1954, 50, 1042. [all data]

King, McWhirter, et al., 1945
King, L.C.; McWhirter, M.; Barton, D.M., Reactions of Acetophenols with Iodine and Pyridine and the Preparation of Hydroxybenzoic Acids, J. Am. Chem. Soc., 1945, 67, 2089-92. [all data]

Bebie, 1930
Bebie, J., Suggestions Related to U. S. P. X Revision, J. Am. Pharm. Assoc., 1930, 19, 371. [all data]

Notes

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• Symbols used in this document:
  

  Tfus	Fusion (melting) point

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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