1,2-Ethanediamine, polymer with 1,1-methylenebis4-isocyanatobenzene and tetrahydrofuran, block
1,2-Ethanediamine, polymer with 1,1-methylenebis4-isocyanatobenzene and tetrahydrofuran, block(1,2-Ethanediamine, polymer with 1,1-methylenebis4-isocyanatobenzene and tetrahydrofuran, block)
CAS: 116461-73-5
化学式: C21H26N4O3
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