摘要
以联苯、多聚甲醛等为原料，经三步反应合成了荧光增白剂４，４′－双－（２－磺酸钠苯乙烯基）联苯，获得了较高的收率。
Fluorescent whitening agent disodium 4,4′-Bis-(2-Sulfnatostiryl) biphenyl was synthesized with a good yield by three-step reactions from diphenyl,paraformaldehyde ect.All the compounds were characterized by FT-IR,Elemental Analysis and 13 C NMR.
出处
《化工矿物与加工》
CAS
1998年第6期6-7,13,共3页
Industrial Minerals & Processing
关键词
荧光增白剂
磺酸钠苯乙烯基
联苯
合成
洗涤产品
Fluorescent whitining agent,Disodium 4,4′-Bis-(2-Sulfnatostiryl) biphenyl,Synthesis.
