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(Propynol ethoxylate) (C5H8O2) CAS No. 3973-18-0
Appearance: Clear colorless to yellowish liquid
Assay: ≥98%
Density g/cm3 (20℃): 1.01~1.04
PH: 6.0~7.0
Refractive Index(20℃): 1.4465~1.4500
Application: Leveling agent, brightener for nickel plating