≥90% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504771259 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504771259 |
| Canonical Smiles | O.[O-]P(=S)([O-])[O-].[Na+].[Na+].[Na+] |
| IUPAC Name | trisodium;thiophosphate;hydrate |
| InChIKey | VYYYFZBRAKXIPU-UHFFFAOYSA-K |
| INCHI | 1S/3Na.H3O3PS.H2O/c;;;1-4(2,3)5;/h;;;(H3,1,2,3,5);1H2/q3*+1;;/p-3 |
| Isomeric SMILES | O.[O-]P(=S)([O-])[O-].[Na+].[Na+].[Na+] |
| WGK Germany | 3 |
| PubChem CID | 53442939 |
| Molecular Weight | 179.93 |
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 thiophosphates |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkali metal thiophosphates |
| Alternative Parents | Inorganic sodium salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Alkali metal thiophosphate - Inorganic sodium salt - Inorganic oxide - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as alkali metal thiophosphates. These are inorganic compounds in which the largest oxoanion is thiophosphate, and in which the heaviest atom not in an oxoanion is an alkali metal. |
| 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 |
|---|---|---|---|
 L2206902 | Certificate of Analysis | Sep 09, 2025 | S165645 |
| Solubility | Soluble in water. |
|---|---|
| Melt Point(°C) | 53-58° |
| Molecular Weight | 198.020 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 197.91 Da |
| Monoisotopic Mass | 197.91 Da |
| Topological Polar Surface Area | 102.000 Ų |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Complexity | 53.000 |
| 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 | 5 |
