- Chemical Name:2-Butyne-1,4-diol
- CAS Number:110-65-6
- Chemical Family:Diols, Alcohols, Polyols
- Applicable Processes:Electroplating, Nickel Electroplating
Golpanol® BOZ Cryst. is a crystalline form of 2-butyne-1,4-diol. It is commonly used as an electroplating additive, particularly as a top brightener for nickel and other metals. It functions to improve throwing power, ductility, and brightness in the electroplating process.