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Suberic acid

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Suberic acid
Skeletal formula of suberic acid
Ball-and-stick model of the suberic acid molecule
Names
Preferred IUPAC name Octanedioic acid
Identifiers
CAS Number
3D model (JSmol)
ChEBI
ChEMBL
ChemSpider
ECHA InfoCard 100.007.283 Edit this at Wikidata
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • InChI=1S/C8H14O4/c9-7(10)5-3-1-2-4-6-8(11)12/h1-6H2,(H,9,10)(H,11,12)Key: TYFQFVWCELRYAO-UHFFFAOYSA-N
  • InChI=1/C8H14O4/c9-7(10)5-3-1-2-4-6-8(11)12/h1-6H2,(H,9,10)(H,11,12)Key: TYFQFVWCELRYAO-UHFFFAOYAN
SMILES
  • O=C(O)CCCCCCC(=O)O
Properties
Chemical formula C8H14O4
Molar mass 174.196 g·mol
Density 1.272 g/cm
Melting point 141–144 °C (286–291 °F; 414–417 K)
Boiling point 230 °C (446 °F; 503 K) (15 mmHg)
Solubility in water 2.46 g/L
Acidity (pKa) 4.526, 5.498
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkY verify (what is  ?) Infobox references
Chemical compound

Suberic acid, also octanedioic acid, is a dicarboxylic acid, with formula C8H14O4. It is a colorless crystalline solid used in drug syntheses and plastics manufacture. Its name is derived from the Latin word suber which means cork.

References

  1. ^ Bretti, C.; Crea, F.; Foti, C.; Sammartano, S. (2006). "Solubility and Activity Coefficients of Acidic and Basic Nonelectrolytes in Aqueous Salt Solutions. 2. Solubility and Activity Coefficients of Suberic, Azelaic, and Sebacic Acids in NaCl(aq), (CH3)4NCl(aq), and (C2H5)4NI(aq) at Different Ionic Strengths and at t = 25 °C". J. Chem. Eng. Data. 51 (5): 1660–1667. doi:10.1021/je060132t.
Linear saturated dicarboxylic acids (HO2C-R-CO2H)
Category:Dicarboxylic acids
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