CAS: 308103-66-4 - potassium 4,4'-(phenylphosphanediyl)dibenzenesulfonate hydrate (2:1:2)

Fórmula: C₁₈H₁₇K₂O₈PS₂

InChI: InChI=1/C18H15O6PS2.2K.2H2O/c19-26(20,21)17-10-6-15(7-11-17)25(14-4-2-1-3-5-14)16-8-12-18(13-9-16)27(22,23)24;;;;/h1-13H,(H,19,20,21)(H,22,23,24);;;2*1H2/q;2*+1;;/p-2

Benzenesulfonic acid, 4,4'-(phenylphosphinidene)bis-, potassium salt, hydrate (1:2:2)

CAS: 308103-66-4

• Fórmula: C₁₈H₁₇K₂O₈PS₂
• Pureza: 97%
• Forma y color: Solid
• Peso molecular: 534.6231

Bis(P-sulfonatophenyl)phenylphosphine Hydrate Dipotassium Salt

CAS: 308103-66-4

• Fórmula: C₁₈H₁₃O₆PS₂H₂OK
• Forma y color: Off-White
• Peso molecular: 534.62314

Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium

CAS: 308103-66-4

A common water soluble substitute for triphenylphosphine in palladium coupling reactions

• Fórmula: C₁₈H₁₅O₆PS₂•K₂•(H₂O)₂
• Pureza: Min. 95%
• Forma y color: Powder
• Peso molecular: 536.64 g/mol

Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt, min. 97%

CAS: 308103-66-4

• Fórmula: C₆H₅P(C₆H₄SO₃K)₂·2H₂O
• Pureza: min. 97%
• Forma y color: white pwdr.
• Peso molecular: 498.58 (534.62)