≥99.9% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | C(=O)(O)[O-].[Cs+] |
|---|---|
| IUPAC Name | cesium;hydrogen carbonate |
| InChIKey | ZMCUDHNSHCRDBT-UHFFFAOYSA-M |
| INCHI | 1S/CH2O3.Cs/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1 |
| Isomeric SMILES | C(=O)(O)[O-].[Cs+] |
| WGK Germany | 3 |
| Molecular Weight | 193.92 |
| Reaxy-Rn | 13205348 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=13205348&ln= |
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 acids and derivatives |
| Class | Organic carbonic acids and derivatives |
| Subclass | Organic carbonic acids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Organic carbonic acids |
| Alternative Parents | Carbonate salts Organic alkali metal salts Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Carbonate salt - Carbonic acid - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as organic carbonic acids. These are compounds comprising the carbonic acid functional group. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2630191 | Certificate of Analysis | Mar 23, 2026 | C475060 |
| D2630238 | Certificate of Analysis | Mar 23, 2026 | C475060 |
| D2630248 | Certificate of Analysis | Mar 23, 2026 | C475060 |
| I2517681 | Certificate of Analysis | Aug 30, 2025 | C475060 |
| I2517683 | Certificate of Analysis | Aug 30, 2025 | C475060 |
| I2517685 | Certificate of Analysis | Aug 30, 2025 | C475060 |
| J2415671 | Certificate of Analysis | Sep 13, 2024 | C475060 |
| J2415679 | Certificate of Analysis | Sep 13, 2024 | C475060 |
| J2422119 | Certificate of Analysis | Sep 13, 2024 | C475060 |
| J2422120 | Certificate of Analysis | Sep 13, 2024 | C475060 |
| J2422121 | Certificate of Analysis | Sep 13, 2024 | C475060 |
| J2422122 | Certificate of Analysis | Sep 13, 2024 | C475060 |
| Sensitivity | moisture sensitive |
|---|---|
| Melt Point(°C) | 175℃ |
| Molecular Weight | 193.922 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 193.898 Da |
| Monoisotopic Mass | 193.898 Da |
| Topological Polar Surface Area | 60.400 Ų |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| Complexity | 33.900 |
| 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 | 2 |
| 1. Wentao Ye, Wenxing Yang. (2025) A Holistic View of Ions and Water Arrangements at the Electrified Cu Surface during Electrochemical CO2 Conversion. Journal of Physical Chemistry C, [PMID:] [10.1021/acs.jpcc.5c07614] |
