Benzoic acid, 2,4,5-trimethoxy-
- Formula: C10H12O5
- Molecular weight: 212.1993
- IUPAC Standard InChI: InChI=1S/C10H12O5/c1-13-7-5-9(15-3)8(14-2)4-6(7)10(11)12/h4-5H,1-3H3,(H,11,12)
- IUPAC Standard InChIKey: KVZUCOGWKYOPID-UHFFFAOYSA-N
- CAS Registry Number: 490-64-2
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: 2,4,5-Trimethoxybenzoic acid; Calamonic acid
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Phase change data
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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: William E. Acree, Jr., James S. Chickos
Enthalpy of fusion
| ΔfusH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 7.445 | 417.9 | DSC | Huang, 2003 | See also Huang, Tang, et al., 2005. |
Gas Chromatography
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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: NIST Mass Spectrometry Data Center, William E. Wallace, director
Van Den Dool and Kratz RI, non-polar column, custom temperature program
| Column type | Active phase | I | Reference | Comment |
|---|---|---|---|---|
| Capillary | HP-5MS | 1927.9 | Andriamaharavo, 2014 | 30. m/0.25 mm/0.25 μm, He; Program: 60C (1 min) => 5 C/min => 210C => 10 C/min => 280C (15 min) |
References
Go To: Top, Phase change data, Gas Chromatography, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Huang, 2003
Huang, C.-Y.,
, M.S. Thesis, Chinese Culture University, 2003. [all data]
Huang, Tang, et al., 2005
Huang, Chih-Yung; Tang, Muoi; Chen, Yan-Ping,
Solid-Liquid Equilibria for 3-Aminophenol + 2-Aminophenol, 4-(Acetylamino)toluene + 2-(Acetylamino)toluene, and 3,4,5-Trimethoxybenzoic Acid + 2,4,5-Trimethoxybenzoic Acid,
J. Chem. Eng. Data, 2005, 50, 1, 40-43, https://doi.org/10.1021/je049878m
. [all data]
Andriamaharavo, 2014
Andriamaharavo, N.R.,
Retention Data. NIST Mass Spectrometry Data Center., NIST Mass Spectrometry Data Center, 2014. [all data]
Notes
Go To: Top, Phase change data, Gas Chromatography, References
- Symbols used in this document:
ΔfusH Enthalpy of fusion - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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