Suberic acid

Suberic acid


IUPAC name octanedioic acid
Identifiers
CAS number	505-48-6^Y
PubChem	10457
ChemSpider	10025^Y
ChEBI	CHEBI:9300^N
ChEMBL	CHEMBL1162491^Y
Jmol-3D images	Image 1
SMILES O=C(O)CCCCCCC(=O)O
InChI InChI=1S/C8H14O4/c9-7(10)5-3-1-2-4-6-8(11)12/h1-6H2,(H,9,10)(H,11,12)^Y Key: TYFQFVWCELRYAO-UHFFFAOYSA-N^Y 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
Properties
Molecular formula	C₈H₁₄O₄
Molar mass	174.20 g/mol
Density	1.272 g/cm³ (25 °C)
Melting point	141–144 °C
Boiling point	230 °C at 15 mmHg
Solubility in water	2.46 g/L^[1]
Acidity (pK_a)	4.526, 5.498^[1]
N (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Suberic acid, also octanedioic acid, is a dicarboxylic acid, with formula C₆H₁₂(COOH)₂.

References

^ ^a ^b 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.