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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;
聚丙醇与苯甲烷异氰酸酯的聚合物
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
CAS:9048-57-1化学结构C15H10N2O2.H.(C3H6O)n.OH详情供应商
68092-58-0苯甲烷异氰酸酯和聚醚多元醇的聚氨基甲酸乙酯的预聚体Polyurethane prepolymer of MDI and polyether polyol(C15H10N2O2.C9H20O4.C6H14O3)x详情供应商
27417-33-0酸与1,4-丁醇、2,2-羟甲基丙烷、1,6-己醇和4,4-苯甲烷异氰酸酯的聚合物Hexanedioic acid, polymer with 1,4-butanediol, 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol and 1,1'(C15H10N2O2.C6H14O2.C6H10O4.C5H12O2.C4H10O2)x详情供应商
75880-28-3三聚1,2-丙醇与4,4'-苯甲烷异氰酸酯和2,4'-苯甲烷异氰酸酯的聚合物Propanol, [(1-methyl-1,2-ethanediyl)bis (oxy)]bis-, polymer with 1-isocyanato-2-[(4-isocyanatophenyl(C15H10N2O2.C15H10N2O2.C9H20O4)x详情供应商
热门搜关键词:4-乙酰氨基水杨酸 C27H28N2O6 Betaxolol Hydrochloride acrylate copolymer CAS NO C13H16O3N2 C8H14O5N2 C6H11N1O1 carfentanyl C6H5N3OS2 Nucleate C5H9O3Br nitrate oxide C21H22N6 ALDEHYDE C16 CH3CH2CH2COCH3 甲酸 UN C13H12NO2 sulphonic 4-羟基苯胺 acetanisole iodium C19H12O7 C21H18O2 三氟化铬 C12H19NO6 1-苯基-1- 丙酮 2,6-二甲酰-4-甲基苯酚 偶氮 黄 C21H18O C20H13NO C21H15NO [Fe(C6H5O)6]3- C21H37NO2 C25H24O11 Uridine diphosphate Tetronic90r4 C18H24O10 维生素 棕榈酸酯 C18H14O C16H10O6