Determine the necessary mass, volume, or concentration for preparing a solution.
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≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships FedEx DG Service 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 19 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504758982 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504758982 |
| Canonical Smiles | OS(=O)(=O)[O-].[Na+] |
| IUPAC Name | sodium;hydrogen sulfate |
| InChIKey | WBHQBSYUUJJSRZ-UHFFFAOYSA-M |
| INCHI | 1S/Na.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+1;/p-1 |
| Isomeric SMILES | OS(=O)(=O)[O-].[Na+] |
| WGK Germany | 1 |
| RTECS | VZ1860000 |
| PubChem CID | 516919 |
| UN Number | 2837 |
| Packing Group | II |
| Molecular Weight | 120.06 |
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 | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | Alkali metal oxoanionic compounds |
| Subclass | Alkali metal sulfates |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkali metal sulfates |
| Alternative Parents | Inorganic sodium salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Alkali metal sulfate - Inorganic sodium salt - Inorganic oxide - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as alkali metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is an alkali metal. |
| External Descriptors | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Apr 23, 2026 | S108867 | |
| Certificate of Analysis | Apr 23, 2026 | S108867 | |
| Certificate of Analysis | Apr 23, 2026 | S108867 | |
| Certificate of Analysis | Apr 23, 2026 | S108867 | |
| Certificate of Analysis | Jan 06, 2026 | S108867 | |
| Certificate of Analysis | Jan 06, 2026 | S108867 | |
| Certificate of Analysis | Jan 06, 2026 | S108867 | |
| Certificate of Analysis | Jan 06, 2026 | S108867 | |
| Certificate of Analysis | Aug 29, 2025 | S108867 | |
| Certificate of Analysis | Aug 29, 2025 | S108867 | |
| Certificate of Analysis | Aug 29, 2025 | S108867 | |
| Certificate of Analysis | Aug 29, 2025 | S108867 | |
| Certificate of Analysis | Aug 29, 2025 | S108867 | |
| Certificate of Analysis | Aug 29, 2025 | S108867 | |
| Certificate of Analysis | Aug 29, 2025 | S108867 | |
| Certificate of Analysis | Aug 29, 2025 | S108867 | |
| Certificate of Analysis | Aug 07, 2025 | S108867 | |
| Certificate of Analysis | Mar 13, 2025 | S108867 | |
| Certificate of Analysis | Mar 13, 2025 | S108867 | |
| Certificate of Analysis | Mar 13, 2025 | S108867 | |
| Certificate of Analysis | Mar 13, 2025 | S108867 | |
| Certificate of Analysis | Mar 13, 2025 | S108867 | |
| Certificate of Analysis | Jan 10, 2025 | S108867 | |
| Certificate of Analysis | Oct 28, 2024 | S108867 | |
| Certificate of Analysis | Oct 28, 2024 | S108867 | |
| Certificate of Analysis | Oct 28, 2024 | S108867 | |
| Certificate of Analysis | Jun 22, 2024 | S108867 | |
| Certificate of Analysis | Jun 22, 2024 | S108867 | |
| Certificate of Analysis | Jun 22, 2024 | S108867 | |
| Certificate of Analysis | Jun 22, 2024 | S108867 | |
| Certificate of Analysis | Jun 22, 2024 | S108867 | |
| Certificate of Analysis | Jun 22, 2024 | S108867 | |
| Certificate of Analysis | May 21, 2024 | S108867 | |
| Certificate of Analysis | Mar 02, 2024 | S108867 | |
| Certificate of Analysis | Mar 02, 2024 | S108867 | |
| Certificate of Analysis | Oct 28, 2023 | S108867 | |
| Certificate of Analysis | Oct 28, 2023 | S108867 | |
| Certificate of Analysis | Oct 28, 2023 | S108867 | |
| Certificate of Analysis | Oct 28, 2023 | S108867 | |
| Certificate of Analysis | Oct 28, 2023 | S108867 | |
| Certificate of Analysis | Mar 11, 2023 | S108867 | |
| Certificate of Analysis | Mar 11, 2023 | S108867 | |
| Certificate of Analysis | Mar 10, 2023 | S108867 | |
| Certificate of Analysis | Nov 14, 2022 | S108867 | |
| Certificate of Analysis | Nov 11, 2022 | S108867 | |
| Certificate of Analysis | Nov 11, 2022 | S108867 | |
| Certificate of Analysis | Jun 21, 2022 | S108867 | |
| Certificate of Analysis | Jun 21, 2022 | S108867 | |
| Certificate of Analysis | Jun 21, 2022 | S108867 | |
| Certificate of Analysis | Jun 21, 2022 | S108867 | |
| Certificate of Analysis | Jun 21, 2022 | S108867 | |
| Certificate of Analysis | Jun 21, 2022 | S108867 | |
| Certificate of Analysis | Mar 08, 2022 | S108867 | |
| Certificate of Analysis | Mar 08, 2022 | S108867 | |
| Certificate of Analysis | Mar 08, 2022 | S108867 | |
| Certificate of Analysis | Mar 08, 2022 | S108867 | |
| Certificate of Analysis | May 20, 2021 | S108867 |
| Sensitivity | Moisture sensitive. |
|---|---|
| Melt Point(°C) | 58.54℃ |
| Molecular Weight | 120.060 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 119.949 Da |
| Monoisotopic Mass | 119.949 Da |
| Topological Polar Surface Area | 85.800 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 93.200 |
| 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 |
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