英文名称:Alcohols, C9-11-branched and linear, ethers with ethyloxirane-oxirane polymer mono-Me ether; (C=9-11)-Branched and linear alcohols, ethers with ethyloxirane, oxirane polymer mono-Me ether; Alcohol-(C9-C11)-ethyloxirane-oxirane monomethyl ether copolymer