Octanedioic acid
- Formula: C8H14O4
- Molecular weight: 174.1944
- IUPAC Standard InChI: InChI=1S/C8H14O4/c9-7(10)5-3-1-2-4-6-8(11)12/h1-6H2,(H,9,10)(H,11,12)
- IUPAC Standard InChIKey: TYFQFVWCELRYAO-UHFFFAOYSA-N
- CAS Registry Number: 505-48-6
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Suberic acid; Hexamethylenedicarboxylic acid; 1,6-Hexanedicarboxylic acid; 1,8-Octanedioic acid; 1,6-Dicarboxyhexane; Cork acid; Octane-1,8-dioic acid
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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
| Tfus (K) | Reference | Comment |
|---|---|---|
| 415.5 | Berchiesi, 1981 | Uncertainty assigned by TRC = 0.4 K; TRC |
| 415.5 | Lobbia, 1981 | Uncertainty assigned by TRC = 0.3 K; TRC |
| 417. | Khetarpal, Lal, et al., 1980 | Uncertainty assigned by TRC = 1.5 K; TRC |
| 415.5 | Cingolani and Berchiesi, 1974 | Crystal phase 1 phase; Uncertainty assigned by TRC = 0.5 K; TRC |
| 413. | Reppe, Schlichting, et al., 1948 | Uncertainty assigned by TRC = 4. K; TRC |
| 410. | Vogel, 1948 | Uncertainty assigned by TRC = 3. K; TRC |
References
Go To: Top, Normal melting point, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Berchiesi, 1981
Berchiesi, M.A.,
Int. DATA Ser., Sel. Data Mixtures, Ser. A, 1981, No. 2, 124. [all data]
Lobbia, 1981
Lobbia, G.,
Int. DATA Ser., Sel. Data Mixtures, Ser. A, 1981, No. 1, 47. [all data]
Khetarpal, Lal, et al., 1980
Khetarpal, S.C.; Lal, K.; Bhatnagar, H.I.,
Indian J. Chem., Sect. A:Inorg., Phys., Theor. Anal., 1980, 19A, 516. [all data]
Cingolani and Berchiesi, 1974
Cingolani, A.; Berchiesi, G.,
Thermodynamic properties of organic compounds. 1. A DSC study of phase transitions in aliphatic dicarboxylic acids,
J. Therm. Anal., 1974, 6, 87-90. [all data]
Reppe, Schlichting, et al., 1948
Reppe, W.; Schlichting, O.; Klager, K.; Toepel, T.,
Cyclizing Polymerization of Acetylene I. Cyclooctatetraene,
Justus Liebigs Ann. Chem., 1948, 560, 1-92. [all data]
Vogel, 1948
Vogel, A.I.,
J. Chem. Soc., 1948, 1948, 624-44. [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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