105268-81-3 126464-43-5 155003-72-8 195629-13-1 204523-45-5 37211-41-9 37211-42-0 58968-72-2 80940-80-3 9014-85-1 Ethoxylated-2,4,7,9-tetramethyl-5-decyne-4,7-diol Poly(oxy-1,2-ethanediyl), alpha,alpha'-(1,4-dimethyl-1,4-bis(2-methylpropyl)-2-butyne-1,4-diyl)bis(omega-hydroxy- Polyoxyethylene glycol ether with 1,4-diisobutyl-1,4-dimethylbutynediol (2:1)