Poly[oxy(methyl-1,2-ethanediyl)], α,α-1,2-ethanediylbis[ ω-hydroxy-, polymer with α-hydro-ω-hydroxypoly[ oxy(methyl-1,2-ethanediyl)] and 1,1-methylenebis[isocyanatobenzene]
130640-96-9 2,7-Naphthalenedisulfonicacid,3,3'-[1,2-ethenediylbis[(3-sulfo-4,1-phenylene)azo(8-hydroxy-6-sulfo-7,2-naphthalenediyl)azo]]bis[5-amino-4-hydroxy-,octasodium salt (9CI)