CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


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
CAS:9048-57-1化学结构C15H10N2O2.H.(C3H6O)n.OH详情供应商
68092-58-0二苯甲烷二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己二酸与1,4-丁二醇、2,2-二羟甲基丙烷、1,6-己二醇和4,4-二苯甲烷二异氰酸酯的聚合物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-丙二醇与4,4'-二苯甲烷二异氰酸酯和2,4'-二苯甲烷二异氰酸酯的聚合物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:sesame seed oil CINNAMOMUM ZEYLANICUM BARK OIL C6H9B C8 N2 O4 H12 C9H9O4N3S C6h6B 颜料蓝 CAS NO β 丁酮酸 [Pt(NH3)4]OH2 双马来酰 C10H11O2Br C6H4ClBr 颜料黑 CAS NO 颜料橙 CAS NO (sodium 4-styrenesulfonate pectolarigenin proline tert-butyl ester 乙烯比妥 2,3,5-trimethyl 氧化亚铅 Bis[(dimethylamino)methyl] 35CR Bis[(1-methylethyl)amino] Di-n-butyltin dilaurate 7-(2-Hydroxyethyl)theophylline (-)-ethyl 85118-24-7 1553 - 56 - 6 102322 - 83 - 8 000625-08-1 51-2 20653-11-6 C2H4ClBr 39300-95-3 71502 - 22 - 2 2986 - 54 - 1 4757691 二氯二 54575-49-4 C6H15B