Determine the necessary mass, volume, or concentration for preparing a solution.
80% in H2O 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 21 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 488183161 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488183161 |
| Sonrisas canónicas | C(O)[P+](CO)(CO)CO.[Cl-] |
| IUPAC Name | tetrakis(hydroxymethyl)phosphanium;chloride |
| InChIKey | AKXUUJCMWZFYMV-UHFFFAOYSA-M |
| INCHI | 1S/C4H12O4P.ClH/c5-1-9(2-6,3-7)4-8;/h5-8H,1-4H2;1H/q+1;/p-1 |
| Isómeros SMILES | C(O)[P+](CO)(CO)CO.[Cl-] |
| WGK Alemania | 3 |
| RTECS | TA2450000 |
| PubChem CID | 31298 |
| Número ONU | 2810 |
| Grupo de embalaje | I |
| Peso molecular | 190.56 |
| Beilstein | 3631670 |
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 Organooxygen compounds Organic zwitterions Organic chloride salts Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Tetraalkylphosphonium compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organic chloride salt - Organic salt - Organic zwitterion - Organooxygen compound - 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 | Oct 30, 2025 | T166714 | |
| Certificate of Analysis | Jan 08, 2025 | T166714 | |
| Certificate of Analysis | Dec 11, 2024 | T166714 | |
| Certificate of Analysis | Sep 20, 2024 | T166714 | |
| Certificate of Analysis | Sep 20, 2024 | T166714 | |
| Certificate of Analysis | Sep 03, 2024 | T166714 | |
| Certificate of Analysis | Aug 12, 2024 | T166714 | |
| Certificate of Analysis | Aug 12, 2024 | T166714 | |
| Certificate of Analysis | Mar 27, 2024 | T166714 | |
| Certificate of Analysis | Apr 12, 2022 | T166714 |
| Peso molecular | 190.560 g/mol |
|---|---|
| XLogP3 | |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 190.016 Da |
| Monoisotopic Mass | 190.016 Da |
| Topological Polar Surface Area | 80.900 Ų |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 55.500 |
| 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 |
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