135265-32-6

Basic information

• Product Name: disodium salt of the bis(m-sulfonatophenyl)methylphosphane
• Synonyms: disodium salt of the bis(m-sulfonatophenyl)methylphosphane
• CAS NO: 135265-32-6
• Molecular Weight: 404.312
• Mol File: 135265-32-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: disodium salt of the bis(m-sulfonatophenyl)methylphosphane(CAS DataBase Reference)
• NIST Chemistry Reference: disodium salt of the bis(m-sulfonatophenyl)methylphosphane(135265-32-6)
• EPA Substance Registry System: disodium salt of the bis(m-sulfonatophenyl)methylphosphane(135265-32-6)

Safety Data

• Hazardous Substances Data: 135265-32-6(Hazardous Substances Data)

Upstream product

• 135265-26-8 tris (3-ethyl phenyl sulfonate) phosphine oxide 
• 135265-27-9 tris (3-ethyl phenyl sulfonate) phosphine 
• 135265-30-4 methyl di (3-ethyl phenyl sulfonate) phosphine oxide 
• 135265-28-0 methyl di (3-sulfonatophenyl) phosphine oxide, diacid 
• 63995-70-0 trisodium tris(3-sulfophenyl)phosphine 
• 96723-93-2 tris (3-sulfonatophenyl) phosphine oxide, triacid 
• 1486-28-8 diphenyl(methyl)phosphine 
• 135265-31-5 methyl di (3-ethyl phenyl sulfonate) phosphine 

Relevant articles and documents

Sulfonated diphenylphosphanes for homogeneous biphasic catalysis via a combined protection/deprotection protocol

Oxidation of the sulfonated oxygen-labile alkyl- and benzyldiphenylphosphanes 3a-f during hydrolytic workup of the oleum-containing sulfonation mixture is prevented by "soft" hydrolysis with disodium oxalate or basic aluminum oxide. Furthermore, the use o