Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt (CAS 308103-66-4) — formula C18H17K2O8PS2, molecular weight 534.6; category inorganic chemicals.
| CAS Number | 308103-66-4 |
|---|---|
| Molecular Formula | C18H17K2O8PS2 |
| Molecular Weight | 534.6 |
| Category | Inorganic Chemicals |
Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt is an inorganic compound with CAS registry number 308103-66-4 and molecular formula C18H17K2O8PS2 (molecular weight 534.6), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 308103-66-4
Its molecular formula C18H17K2O8PS2 comprises 18 C, 17 H, 2 K, 8 O, 1 P, 2 S atoms.
Also known as: Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt · 双(对磺基苯基)苯基膦二水合物二钾盐
Category: inorganic chemicals
The CAS registry number of Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt is 308103-66-4.
Molecular formula C18H17K2O8PS2, molecular weight 534.6.
It is also registered under: Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt, 双(对磺基苯基)苯基膦二水合物二钾盐.
Category: Inorganic Chemicals.
Independent reference data for Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt (CAS 308103-66-4), compiled from public chemistry databases.
| CAS Registry Number | 308103-66-4 |
|---|---|
| PubChem CID | 17749163 |
| Molecular formula | C18H17K2O8PS2 |
| IUPAC name | dipotassium;4-[phenyl-(4-sulfonatophenyl)phosphanyl]benzenesulfonate;dihydrate |
| Molecular Weight | 534.6 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 3 |
| Exact Mass | 533.9376598 |
| Monoisotopic Mass | 533.9376598 |
| Topological Polar Surface Area | 133 |
| Heavy Atom Count | 31 |
308103-66-4; 4,4'-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrate; RefChem:506499; 685-909-6; Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt; Potassium 4,4'-(phenylphosphinediyl)dibenzenesulfonate dihydrate; Bis(P-sulfonatophenyl)phenylphosphine Hydrate Dipotassium Salt; MFCD00269831; 151888-20-9; Benzenesulfonic acid, 4,4'-(phenylphosphinidene)bis-, potassium salt, hydrate (1:2:2); dipotassium;4-[phenyl-(4-sulfonatophenyl)phosphanyl]benzenesulfonate;dihydrate; Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassiumsalt; MFCD22123379; SCHEMBL1536884; C18H17K2O8PS2; CVKCKLNGVYHFAX-UHFFFAOYSA-L
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt · CAS 308103-66-4 · C18H17K2O8PS2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 双(对磺基苯基)苯基膦二水合物二钾盐