Disodium 3,3'-(2-butyne-1,4-diylbis(oxy))bis(2-hydroxypropanesulphonate) CAS NO.67874-62-8

Trade name BCES Chemical name (Hydroxypropyl)butyne diether disulfonate,sodium salt Molecular formula C10H16O10Na2S2 CAS No. 67874-62-8 Appear…

Trade name BCES Chemical name (Hydroxypropyl)butyne diether disulfonate,sodium salt Molecular formula C10H16O10Na2S2 CAS No. 67874-62-8 Appearance Clear yellow or red-tea like liquid Assay 25% related density@20?ー/TD> 1.3820-1.3900 PH value 6.0-7.0 refractive index@20?ー/TD> 1.3820-1.3900 Application Directly used as brightener and weak leveling agent. When using Together with ATP,PS,it can help improving brightness at densities.