≥90% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
A titration indicator for SO4 and Ba.
| Canonical Smiles | C1(=C(C(=O)C(=O)C(=O)C1=O)[O-])[O-].[Na+].[Na+] |
|---|---|
| IUPAC Name | disodium;3,4,5,6-tetraoxocyclohexene-1,2-diolate |
| InChIKey | SXWPCWBFJXDMAI-UHFFFAOYSA-L |
| INCHI | 1S/C6H2O6.2Na/c7-1-2(8)4(10)6(12)5(11)3(1)9;;/h7-8H;;/q;2*+1/p-2 |
| Isomeric SMILES | C1(=C(C(=O)C(=O)C(=O)C1=O)[O-])[O-].[Na+].[Na+] |
| WGK Germany | 3 |
| PubChem CID | 68225 |
| Molecular Weight | 214.04 |
| Beilstein | 5181379 |
| Reaxy-Rn | 5181379 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Carbonyl compounds |
| Intermediate Tree Nodes | Ketones - Cyclic ketones - Quinones - Benzoquinones |
| Direct Parent | P-benzoquinones |
| Alternative Parents | O-benzoquinones M-benzoquinones Phenoxides Vinylogous acids Organic sodium salts Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | P-benzoquinone - O-benzoquinone - M-benzoquinone - Phenoxide - Benzenoid - Monocyclic benzene moiety - Vinylogous acid - Organic alkali metal salt - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as p-benzoquinones. These are benzoquinones where the two C=O groups are attached at the 1- and 4-positions, respectively. |
| External Descriptors | Not available |
| Solubility | Soluble in water. |
|---|---|
| Sensitivity | Moisture sensitive. |
| Melt Point(°C) | >300°C |
| Molecular Weight | 214.040 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 213.949 Da |
| Monoisotopic Mass | 213.949 Da |
| Topological Polar Surface Area | 114.000 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 236.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 3 |
| 1. Yan Zhang, Huinan Guo, Weiqin Li, Yike Huang, Zeting Zhang, Guishu Liu, Yijing Wang. (2019) A Calcium Organic Salt/rGO composite with Low Solubility and High Conductivity as a Sustainable Anode for Sodium-Ion Batteries. ChemSusChem, 12 (18): (4160-4164). [PMID:31257728] [10.1002/cssc.201901486] |
| 2. Wenying Wu, Zhen Ma, Xu Jing, Xinyuan Bi. (2025) Solid-Phase Extraction Combined with Digital Image Colorimetry for the Analysis of Lead in Water Samples. Separations, 12 (11): (319). [PMID:] [10.3390/separations12110319] |
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