Basic Info.

Product Description

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