The IR data and conductometric titration result show that these samples contain phenyl,sulfophenyl,carboxyl,amide,imide and possibly residual nitrile radicals and the co...

• 研究了丙烯腈与苯乙烯的组成、硫酸浓度对水解及磺化反应的影响。产物用红外光谱及电导滴定进行了表征。