Determine the necessary mass, volume, or concentration for preparing a solution.
40 wt.% in H2O for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 17 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 508813012 |
|---|---|
| Sonrisas canónicas | CCCC[P+](CCCC)(CCCC)CCCC.[OH-] |
| IUPAC Name | tetrabutylphosphanium;hydroxide |
| InChIKey | DFQPZDGUFQJANM-UHFFFAOYSA-M |
| INCHI | 1S/C16H36P.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1 |
| Isómeros SMILES | CCCC[P+](CCCC)(CCCC)CCCC.[OH-] |
| WGK Alemania | 3 |
| PubChem CID | 84487 |
| Peso molecular | 276.44 |
| Beilstein | 4826225 |
| Reaxy-Rn | 4826225 |
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 | Organophosphorus compounds |
| Clase | Tetraalkylphosphonium compounds |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Tetraalkylphosphonium compounds |
| Alternative Parents | Organopnictogen compounds Organic salts Organic oxoanionic compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Tetraalkylphosphonium compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organic hydroxide - Aliphatic acyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as tetraalkylphosphonium compounds. These are organophosphorus compounds that contain a tetravalent phosphorus atom substituted to four alkyl chains. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Apr 13, 2026 | T121851 | |
| Certificate of Analysis | Apr 13, 2026 | T121851 | |
| Certificate of Analysis | Apr 13, 2026 | T121851 | |
| Certificate of Analysis | Mar 31, 2025 | T121851 | |
| Certificate of Analysis | Mar 31, 2025 | T121851 | |
| Certificate of Analysis | Mar 31, 2025 | T121851 | |
| Certificate of Analysis | Mar 27, 2025 | T121851 | |
| Certificate of Analysis | Mar 27, 2025 | T121851 | |
| Certificate of Analysis | Mar 27, 2025 | T121851 | |
| Certificate of Analysis | Jul 19, 2024 | T121851 | |
| Certificate of Analysis | Oct 31, 2023 | T121851 | |
| Certificate of Analysis | Oct 31, 2023 | T121851 | |
| Certificate of Analysis | Mar 10, 2023 | T121851 | |
| Certificate of Analysis | Mar 10, 2023 | T121851 | |
| Certificate of Analysis | Mar 10, 2023 | T121851 | |
| Certificate of Analysis | Feb 25, 2022 | T121851 | |
| Certificate of Analysis | Feb 25, 2022 | T121851 | |
| Certificate of Analysis | Feb 25, 2022 | T121851 |
| Solubilidad | Miscible with water |
|---|---|
| Índice de refracción | 1.412 |
| Peso molecular | 276.440 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 12 |
| Exact Mass | 276.258 Da |
| Monoisotopic Mass | 276.258 Da |
| Topological Polar Surface Area | 1.000 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 116.000 |
| 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 | 2 |