Product Name: BEO (Butynediol ethoxylate) (CAS 1606-85-5) Price: US$ Detail: CAS No.:1606-85-5Appearance: Clear yellowish to red brown liquidAssay:≥98%Density g/cm3 (20℃): 1.11~1.16PH: 4.0~7.0Refractive Index(20℃): 1.4740~1.4840Application: Lasting brightener, weak leveling agent for nickel plating.To get more information ab