118081-00-8

Basic information

• Product Name: C₁₂H₈Cl₂O₄S₂Se
• CAS NO: 118081-00-8
• Molecular Weight: 430.191
• Mol File: 118081-00-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₂H₈Cl₂O₄S₂Se(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₂H₈Cl₂O₄S₂Se(118081-00-8)
• EPA Substance Registry System: C₁₂H₈Cl₂O₄S₂Se(118081-00-8)

Safety Data

• Hazardous Substances Data: 118081-00-8(Hazardous Substances Data)

Upstream product

• 1132-39-4 diphenylselenide 

Relevant articles and documents

KINETICS OF HYDROLYSIS OF AROMATIC BICYCLING DISULFONYL DICHLORIDES

Hydrolysis of 16 compounds ClO2S-Ar-B-Ar-SO2Cl (B, bridge) in 20percent H2O, 80percent v/v CH3CO2H, 0.5 mol dm-3 CH3CO2Na at 298.15 K has been investigated by a polarographic method.From plots of the hydrolysis, pseudo-first-order rate constants for two consecutive reactions have been computed and the influence of -SO2Cl groups, bridges B, and SO3(1-) groups on the reactivity of -SO2Cl groups has been discussed.The ratio of rate constants k2/k1 ranges from 0.45 to 30, depending on the structure.Log (k1/(2kH)) correlated linearly with ? m,p -B-C6H5 and log (k2/k1) correlated linearly with ΔpK for the analogous diamine series H2N-Ar-B-Ar-NH2.