15627-12-0

Basic information

• Product Name: tetraphenylarsonium tetraphenylborate
• Synonyms: tetraphenylarsonium tetraphenylborate
• CAS NO: 15627-12-0
• Molecular Weight: 702.578
• Mol File: 15627-12-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: tetraphenylarsonium tetraphenylborate(CAS DataBase Reference)
• NIST Chemistry Reference: tetraphenylarsonium tetraphenylborate(15627-12-0)
• EPA Substance Registry System: tetraphenylarsonium tetraphenylborate(15627-12-0)

Safety Data

• Hazardous Substances Data: 15627-12-0(Hazardous Substances Data)

Upstream product

• 14485-20-2 lithium tetraphenylborate 
• 507-27-7 tetraphenylarsonium bromide 
• 960-71-4 triphenylborane 
• 507-28-8 tetraphenylarsonium chloride 
• 143-66-8 sodium tetraphenyl borate 

Relevant articles and documents

[MPh4][BPh4], M = P, As and Sb

The structures of [MPh4][BPh4], M = P, As and Sb, crystallize in a superstructure (I4, Z′ = 1/2) of the P421 c, Z′ = 1/4, structure known for MPh4, M = C, Si, Ge, Sn and Pb. The arrangement of the ions is the same as for CaWO4 (scheelite; I41/a, Z′ = 1/4), which is typical of many other ionic XYO4 structures. Crystals of [MPh4][BPh4] turn a pinkish amber when exposed to UV light; ESR spectra confirm that free radicals are generated.