| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 9048-57-1 | 异氰酸预聚合物; 聚丙二醇与二苯甲烷二异氰酸酯的聚合物 | Polypropylene polyol Diphenylmethanediisocyanate prepolymer; Poly(oxypropylene) glycol-4,4'-diphenylmethane diisocyanate copolymer; Diphenylmethane diisocyanate-polypropylene glycol polymer; alpha-Hydro-omega-hydroxy-poly(oxy(methyl-1,2-ethanediyl)) polymer wit |  | C15H10N2O2.H.(C3H6O)n.OH | 详情 | 供应商 |
| 61245-23-6 | 1,2-乙二醇与α-氢-ω-羟基聚(氧-1,4-亚丁基)和1,1'-亚甲基双[4-异氰酸根合苯]的聚合物 | 1,2-Ethanediol, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylen; Poly(oxytetramethylene) glycol, ethylene glycol, 4,4'-Diphenylmethanediisocyanate polymer | 无 | (C15H10N2O2.(C4H8O)nH2O.C2H6O2)x | 详情 | 供应商 |
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