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CAS NO:25036-33-3
CAS:
25036-33-3
英文名称:
polyurethane y-304
1,2-ethanediol, polymer with 1,1'-methylenebis(4-isocyanatobenzene)
ethylene glycol-mdi copolymer
isocyanic acid, methylenedi-p-phenylene ester, polymer with ethylene glycol
y 304
