CAS NO:132778-07-5; benzene, ethenyl-, polymer with 1,3-butadiene and 2-methyl-1,3-butadiene, hydro

CAS:

132778-07-5

英文名称:

benzene, ethenyl-, polymer with 1,3-butadiene and 2-methyl-1,3-butadiene, hydro

genated, block

benzene, ethenyl-, polymer with 1,3-butadiene and2-methyl-1,3-butadiene, hydrogenated, block