Date published: 2026-3-22

1-800-457-3801

SCBT Portrait Logo
Seach Input

Sodium Sesquicarbonate Dihydrate (CAS 6106-20-3)

0.0(0)
Write a reviewAsk a question

Application:
Sodium Sesquicarbonate Dihydrate is a carbonate buffer component for proteomics research
CAS Number:
6106-20-3
Molecular Weight:
226.03
Molecular Formula:
Na2CO3•NaHCO32H2O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

QUICK LINKS

Sodium Sesquicarbonate Dihydrate, chemically represented as Na2CO3·NaHCO3·2H2O, is a composite crystalline material combining properties of sodium carbonate (Na2CO3) and sodium bicarbonate (NaHCO3), along with two molecules of water (dihydrate). The structure of Sodium Sesquicarbonate Dihydrate is characterized by its ability to act as a buffering agent, stabilizing pH by neutralizing acids without causing a sharp change in pH levels. This property is essential in applications requiring controlled alkalinity, such as in water treatment processes where it helps in softening water by precipitating calcium and magnesium ions.


Sodium Sesquicarbonate Dihydrate (CAS 6106-20-3) References

  1. Magadi tilapia ecological specialization: filling the early gap in the speciation continuum.  |  Pinho, C. and Faria, R. 2016. Mol Ecol. 25: 1420-2. PMID: 27012820
  2. Selective Grain Size Fractionation, CO2-Enhanced Aqueous Extraction and Characterization of Trona, a Non-marine Evaporite Mineral, Originating from Semi-arid Soil Sediments  |  K Parthasarathy, R Shailaja, G Tamilarasan… - Journal of the …, 2022 - Springer. (2022). Journal of the Geological Society of India. volume 98,: pages 991–999.
  3. Sedimentation sequence of a high-temperature silica-rich hot spring: evidence from isothermal evaporation experiments and from petrology and mineralogy of sinters  |  , et al. (2021). Carbonates and Evaporites. volume 36,: Article number: 29.
  4. Comparative Cleaning by Diphase Cleaners and Alkaline Salts  |  Lloyd Osipow, Herbert Pine, Cornelia T. Snell, and Foster Dee Snell. 1955,. nd. Eng. Chem. 47, 4,: 845–847.
  5. Radiotracer Study of Coke Formation on Cracking Catalyst  |  Robert E. McMahon. 1955. Ind. Eng. Chem. 844–845:, 47, 4,.
  6. Morphogenesis of the Na3(CO3HCO3)·2H2O Matrix-Mediated on Polyaminosiloxane  |  9997–9999. 2003,. Langmuir. 19, 24,: 9997–9999.
  7. Evaluation of flotation technology for the trona industry  |  O Ozdemir, A Jain, V Gupta, X Wang, JD Miller - Minerals Engineering, 2010 - Elsevier. January 2010,. January 2010,. Volume 23, Issue 1,: Pages 1-9.
  8. Production of trona concentrates using high-intensity dry magnetic separation followed by flotation  |  pages 55–61 (. 2011). Mining, Metallurgy & Exploration. volume 28,: pages 55–61 (.
  9. Oxidation Products of NaAlH4 Studied by Solid-State NMR and X-ray Diffraction  |  Margriet H. W. Verkuijlen, René de Gelder, P. Jan M. van Bentum*, and Arno P. M. Kentgens*. 2011,. J. Phys. Chem. C. 115, 14,: 7002–7011.
  10. Phenomenological Kinetics of the Thermal Decomposition of Sodium Hydrogencarbonate  |  Nobuyoshi Koga*†, Shuya Maruta†, Tomoyasu Kimura†, and Shuto Yamada‡. 2011,,. J. Phys. Chem. A. 115, 50: 14417–14429.
  11. Influence of aqueous carbonate species on hydration and carbonation of reactive MgO cement  |  S Ma, AH Akca, D Esposito, S Kawashima - Journal of CO2 Utilization, 2020 - Elsevier. October 2020,. Journal of CO2 Utilization. Volume 41,: 101260.
  12. Biomass-derived thermal preparation of calcite, from phyto-capped marine gastropod shell, Turbinella pyrum L  |  R Shailaja, G Tamilarasan, K Parthasarathy… - Advanced Powder …, 2020 - Elsevier. August 2020,. Advanced Powder Technology. Volume 31, Issue 8,: Pages 3110-3119.
  13. A novel microbial-assisted method for sodium bicarbonate production – Cleaner production, safe and facile synthesis  |  A Fahmi, R Ahmadi, MY Memar, S Hemmati… - Process Safety and …, 2022 - Elsevier. July 2022,. Process Safety and Environmental Protection. Volume 163,: Pages 694-702.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Sodium Sesquicarbonate Dihydrate, 1 kg

sc-296404
1 kg
$235.00

Sodium Sesquicarbonate Dihydrate, 5 kg

sc-296404A
5 kg
$995.00