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Triphenylphosphine-3,3',3″-trisulfonic acid trisodium salt hydrate, tech. 85%, Thermo Scientific Chemicals
In the purification of precious metals
$277.58 - $878.40
Chemical Identifiers
| CAS | 335421-90-4 |
|---|---|
| Molecular Formula | C18H12Na3O9PS3 |
| Molecular Weight (g/mol) | 568.41 |
| MDL Number | MFCD00145472 |
| InChI Key | MYAJTCUQMQREFZ-UHFFFAOYSA-K |
| Synonym | sodium 3,3',3-phosphinetriyltribenzenesulfonate, tppts, triphenylphosphine-3,3',3-trisulfonic acid trisodium salt, tris 3-sulfophenyl phosphine trisodium salt, trisodium 3,3',3-phosphinetriyltris benzene-1-sulphonate, trisodium 3-bis 3-sulfonatophenyl phosphanylbenzenesulfonate, tri m-sulfophenyl phosphine, sodium salt, benzenesulfonic acid, 3,3',3-phosphinidynetris-, trisodium salt, triphenylphosphine-3,3 ,3-trisulfonic acid trisodium salt, pubchem16013 |
| PubChem CID | 6099338 |
| IUPAC Name | trisodium;3-bis(3-sulfonatophenyl)phosphanylbenzenesulfonate |
Description
Triphenylphosphine-3,3',3″-trisulfonic acid trisodium salt hydrate is useful for the preparation of water-soluble organometal catalysts, which finds application in the hydroformylation of propene. It acts as a Lewis base, which is stronger than triphenylphosphine.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 335421-90-4 | |
| 568.41 | |
| MYAJTCUQMQREFZ-UHFFFAOYSA-K | |
| 6099338 |
| C18H12Na3O9PS3 | |
| MFCD00145472 | |
| sodium 3,3',3-phosphinetriyltribenzenesulfonate, tppts, triphenylphosphine-3,3',3-trisulfonic acid trisodium salt, tris 3-sulfophenyl phosphine trisodium salt, trisodium 3,3',3-phosphinetriyltris benzene-1-sulphonate, trisodium 3-bis 3-sulfonatophenyl phosphanylbenzenesulfonate, tri m-sulfophenyl phosphine, sodium salt, benzenesulfonic acid, 3,3',3-phosphinidynetris-, trisodium salt, triphenylphosphine-3,3 ,3-trisulfonic acid trisodium salt, pubchem16013 | |
| trisodium;3-bis(3-sulfonatophenyl)phosphanylbenzenesulfonate |
Specifications
| 335421-90-4 | |
| MFCD00145472 | |
| 3584807 | |
| Soluble in water. | |
| [Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC=CC(=C1)P(C1=CC(=CC=C1)S([O-])(=O)=O)C1=CC(=CC=C1)S([O-])(=O)=O | |
| 568.41 | |
| 568.41 (Anhydrous) | |
| Technical | |
| Triphenylphosphine-3,3',3''-trisulfonic acid trisodium salt hydrate |
| C18H12Na3O9PS3 | |
| 0.25 g | |
| sodium 3,3',3-phosphinetriyltribenzenesulfonate, tppts, triphenylphosphine-3,3',3-trisulfonic acid trisodium salt, tris 3-sulfophenyl phosphine trisodium salt, trisodium 3,3',3-phosphinetriyltris benzene-1-sulphonate, trisodium 3-bis 3-sulfonatophenyl phosphanylbenzenesulfonate, tri m-sulfophenyl phosphine, sodium salt, benzenesulfonic acid, 3,3',3-phosphinidynetris-, trisodium salt, triphenylphosphine-3,3 ,3-trisulfonic acid trisodium salt, pubchem16013 | |
| MYAJTCUQMQREFZ-UHFFFAOYSA-K | |
| trisodium;3-bis(3-sulfonatophenyl)phosphanylbenzenesulfonate | |
| 6099338 | |
| 85% | |
| Crystalline |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 264-596-6
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only