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Sodium rhodizonate dibasic (CAS 523-21-7)

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Alternate Names:
3,4,5,6-Tetraoxocyclohexene-1,2-diol disodium salt; Rhodizonic acid disodium salt; Rhodizonic acid disodium salt
Application:
Sodium rhodizonate dibasic is A titration indicator for SO4 and Ba
CAS Number:
523-21-7
Purity:
≥98%
Molecular Weight:
214.04
Molecular Formula:
C6Na2O6
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Sodium rhodizonate dibasic is a compound that is frequently used in analytical chemistry for the detection of certain metal cations. It acts as a colorimetric reagent, changing color in the presence of specific metals, which allows for the qualitative or semi-quantitative analysis of metal ions in various samples. This property is particularly useful in environmental monitoring, where Sodium rhodizonate dibasic is applied in the assessment of water and soil samples for contamination by heavy metals such as lead and barium. In forensic science, the compound is utilized in the identification of lead residues in gunshot analysis. Additionally, Sodium rhodizonate dibasic is involved in the study of complexation reactions in inorganic chemistry, where researchers investigate the formation of complexes between the reagent and metal ions to understand their stability and structure.


Sodium rhodizonate dibasic (CAS 523-21-7) References

  1. Understanding the Size-Dependent Sodium Storage Properties of Na2C6O6-Based Organic Electrodes for Sodium-Ion Batteries.  |  Wang, Y., et al. 2016. Nano Lett. 16: 3329-34. PMID: 27078609
  2. Organic Carbonyl Compounds for Sodium-Ion Batteries: Recent Progress and Future Perspectives.  |  Wang, HG. and Zhang, XB. 2018. Chemistry. 24: 18235-18245. PMID: 30007002
  3. A Liquid-Metal-Enabled Versatile Organic Alkali-Ion Battery.  |  Ding, Y., et al. 2019. Adv Mater. 31: e1806956. PMID: 30663151
  4. In Situ Coating Graphdiyne for High-Energy-Density and Stable Organic Cathodes.  |  Li, L., et al. 2020. Adv Mater. 32: e2000140. PMID: 32080918
  5. In Situ Formation of Liquid Metals via Galvanic Replacement Reaction to Build Dendrite-Free Alkali-Metal-Ion Batteries.  |  Ding, Y., et al. 2020. Angew Chem Int Ed Engl. 59: 12170-12177. PMID: 32315509
  6. Novel Quasi-Liquid K-Na Alloy as a Promising Dendrite-Free Anode for Rechargeable Potassium Metal Batteries.  |  Tai, Z., et al. 2021. Adv Sci (Weinh). 8: e2101866. PMID: 34173344
  7. Binders for sodium-ion batteries: progress, challenges and strategies.  |  Li, RR., et al. 2021. Chem Commun (Camb). 57: 12406-12416. PMID: 34726685
  8. Simple gunshot residue analyses for estimating firing distance: Investigation with four types of fabrics.  |  Wongpakdee, T., et al. 2021. Forensic Sci Int. 329: 111084. PMID: 34752997
  9. Self-healing chemistry between organic material and binder for stable sodium-ion batteries  |  Chao Luo 1, Xiulin Fan 1, Zhaohui Ma 1, Tao Gao 1, Chunsheng Wang 1 2. 2017. Chem,. 3: 1050-1062.
  10. A Promising Carbon/g-C3N4 Composite Negative Electrode for a Long-Life Sodium-Ion Battery  |  Dr. Guo-Ming Weng, Prof. Yu Xie, Hang Wang, Christopher Karpovich, Jason Lipton, Junqing Zhu, Dr. Jaemin Kong, Prof. Lisa D. Pfefferle, Prof. André D. Taylor. 2019. Angewandte Chemie. 131: 13865-13871.
  11. Polyeutectic-based stable and effective electrolytes for high-performance energy storage systems  |  Changkun Zhang,‡a Zhihui Niu,‡bc Jiwoong Bae, a Leyuan Zhang,a Yu Zhao *b and Guihua Yu *a. 2021. Energy Environ. Sci. 14: 931-939.
  12. Thiophene derivatives as electrode materials for high-performance sodium-ion batteries  |  Chao Ma, a Liang-Yu Wang, a Mou-Hai Shu,a Cheng-Cheng Hou,a Kai-Xue Wang *ab and Jie-Sheng Chen *a . 2021. J. Mater. Chem. A. 9: 11530-11536.
  13. Advances on Na-K liquid alloy-based batteries  |  Junwei Wu, Zhuang Xue, Lixuan Yuan, Jilei Ye, Qinghong Huang, Lijun Fu, Yuping Wu. 2022. Journal of Energy Chemistry. 71: 313-323.
  14. Organic Cathode Materials for Sodium-Ion Batteries: From Fundamental Research to Potential Commercial Application  |  Hang Zhang, Yun Gao, Xiao-Hao Liu, Zhuo Yang, Xiang-Xi He, Li Li, Yun Qiao, Wei-Hua Chen, Rong-Hua Zeng, Yong Wang, Shu-Lei Chou. 2022. Advanced Materials. 32.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Sodium rhodizonate dibasic, 5 g

sc-236923
5 g
$68.00

Can you use Sodium rhodizonate dibasic for lead indication?

Asked by: chrisdob
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Answered by: Technical Support
Date published: 2021-07-22
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Rated 5 out of 5 by from Various publications cite the use of SodiumVarious publications cite the use of Sodium rhodizonate dibasic as a titration indicator for SO4 and Ba. -SCBT Publication Review
Date published: 2015-04-04
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Sodium rhodizonate dibasic | CAS 523-21-7 is rated 5.0 out of 5 by 1.
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