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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
9087-79-0Ethylene glycol, adipic acid, 1,4-butanediol, 4,4'-mEthylenediphenylene isocyanate polymer;
Bis(4-isocyanatophenyl)methane, polymer with adipic acid, 1,4-butanediol, and Ethylene glycol;
Diphenylmethane, 4,4'-diisocyanate, adipic acid, 1,4-butanediol, Ethylene glycol polymer;
Diphenylmethane-4,4'-diisocyanate, adipic acid, 1,4-butanediol, Ethylene glycol polymer;
Diphenylmethane-4,4'-diisocyanate, adipic acid, Ethylene glycol, 1,4-butanediol polymer;
Diphenylmethane-4,4'-diisocyanate, Ethylene glycol, 1,4-butanediol, adipic acid polymer;
Ethylene glycol, adipic acid, 1,4-butanediol, 4,4'-mEthylenediphenylene isocyanate polymer
详情供应商
热门搜关键词:C7 O2 H8 Pentylbutan C11O2H18N Aminopyrrolidine C8N2H13 C18H15N5SCl2 c10h1o4 NATURAL RUBBER CAS NO C14 N2 O5 H18 trimesate methylcoumaryl 多元醇的CAS NO. C18H12O6▪xH2O 对氨基苯 醚 EINECS sb C11NH13 C19H21O2N