4554-93-2

Basic information

• Product Name: stannyl, triphenyl-, tin salt (4:1)
• Synonyms: TETRAKIS(TRIPHENYLSTANNYL)TIN
• CAS NO: 4554-93-2
• Molecular Formula: C₇₂H₆₀Sn₅
• Molecular Weight: 1518.7968
• Mol File: 4554-93-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: stannyl, triphenyl-, tin salt (4:1)(CAS DataBase Reference)
• NIST Chemistry Reference: stannyl, triphenyl-, tin salt (4:1)(4554-93-2)
• EPA Substance Registry System: stannyl, triphenyl-, tin salt (4:1)(4554-93-2)

Safety Data

• Hazardous Substances Data: 4554-93-2(Hazardous Substances Data)

Upstream product

• 1064-10-4 hexaphenylditin 
• 639-58-7 triphenyltin chloride 
• 1135-99-5 diphenyltin(IV) dichloride 

Relevant articles and documents

Novel triphenyltin substituted derivatives of heavier alkaline earth metals

The synthesis and characterization of a family of novel alkaline earth metal stannides, in addition to tri- and pentastannanes are described. [Ba(18-crown-6)(HMPA)2][SnPh3]2 (4), [Ca(18-crown-6)(HMPA)2][Sn(SnPh3)3]2 (5), and [Sr(18-crown-6)(HMPA)2][Sn(SnPh3)3]2 (6) were synthesized by insertion of the corresponding alkaline earth metals into the tin-tin bond of hexaphenyldistannane. Ph3SnSnPh2SnPh3 (7), and Sn(SnPh3)4 (8) became available by treating 4 with diphenyldichlorostannane. All compounds were studied by NMR spectroscopy, and X-ray crystallography. The stannanes 7 and 8 were also characterized by elemental analysis.