Beo (butynediol Ethoxylate)

BEO (Butynediol ethoxylate)
1,4-Bis(2-hydroxyethoxy)-2-butyne
CAS No.: 1606-85-5
1.Formula:C8H14O4
2.Appearance:yellow liquid
3.Solubility:well aolubel in water
4.Assay:min 98%
5.Concentration in bath:20-100mg/l
6.Application: Lasting Brightener, weak leveling agent in nickel bath
7.EINECS No: 216-526-0
Electroplating intermediates,
nickel plating,
electroplating chemicals