≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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 | 504769627 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504769627 |
| Canonical Smiles | [O-]S(=O)(=O)F.[K+] |
| InChIKey | VXJAYNWISQFORV-UHFFFAOYSA-M |
| INCHI | 1S/FHO3S.K/c1-5(2,3)4;/h(H,2,3,4);/q;+1/p-1 |
| Isomeric SMILES | [O-]S(=O)(=O)F.[K+] |
| WGK Germany | 3 |
| PubChem CID | 23678652 |
| UN Number | 3260 |
| Packing Group | II |
| Molecular Weight | 138.16 |
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 salts |
| Subclass | Alkali metal fluorides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alkali metal fluorides |
| Alternative Parents | Inorganic salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Alkali metal fluoride - Inorganic oxide - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as alkali metal fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom 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 |
|---|---|---|---|
 F2303612 | Certificate of Analysis | Mar 13, 2026 | P167037 |
| D2517549 | Certificate of Analysis | Mar 24, 2025 | P167037 |
| D2523132 | Certificate of Analysis | Mar 24, 2025 | P167037 |
| I2420325 | Certificate of Analysis | Jul 25, 2024 | P167037 |
| D2425357 | Certificate of Analysis | Mar 21, 2024 | P167037 |
| H23021016 | Certificate of Analysis | Jul 14, 2023 | P167037 |
| F2303625 | Certificate of Analysis | May 16, 2023 | P167037 |
| F2229542 | Certificate of Analysis | Jun 08, 2022 | P167037 |
| Solubility | Hydrolysis. |
|---|---|
| Sensitivity | Moisture sensitive |
| Melt Point(°C) | 350℃ |
| Molecular Weight | 138.160 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 137.919 Da |
| Monoisotopic Mass | 137.919 Da |
| Topological Polar Surface Area | 65.600 Ų |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 96.500 |
| 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 |
