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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
197969-51-0聚季铵盐-47;
N,N,N-三甲基-3-[(2-甲基-1-氧代-2-丙烯基)氨基]-1-丙铵氯化物与2-丙烯酸甲酯和2-丙烯酸的聚合
Polyquaternium-47;
Acrylic acid-3-methacryloylaminopropyltrimethylammonium chloride-methyl acrylate copolymer;
N,N,N-Trimethyl-3-[(2-methyl-1-oxo-2-propenyl)amino]-1-propanaminium chloride polymer with methyl 2-propenoa
CAS:197969-51-0化学结构(C10H21ClN2O)x.(C4H6O2)y.(C3H4O2)z详情供应商
86220-49-71,1'-亚甲基双(4-异氰酸根合苯)与甲基环氧乙烷、1,2-丙二醇和1,4-丁二醇的聚合物1,4-Butanediol, polymer with 1,1'-methylenebis[4-isocyanatobenzene], methyloxirane and 1,2-propanedi(C15H10N2O2.C4H10O2.C3H8O2.C3H6O)x详情供应商
61245-23-61,2-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
(C15H10N2O2.(C4H8O)nH2O.C2H6O2)x详情供应商
60381-35-31,3-苯二甲酸与己二酸、5-异氰酸酯基-1-(异氰酸根合甲基)-1,3,3-三甲基环己烷和2,2'-氧基双[乙醇]的聚合物1,3-Benzenedicarboxylic acid, polymer with hexanedioic acid, 5-isocyanato-1-(isocyanato-methyl)-1,3,;
1,3-Benzenedicarboxylic acid,polymer with hexanedioic acid,5-isocyanato-1-(isocyanato-methyl)-1,3,3-trimethylcyclohexane and 2,2'-oxybis[ethanol]
(C12H18N2O2.C8H6O4.C6H10O4.C4H10O3)x详情供应商
25087-02-91,3-丁二醇和2,4-二异氰酸基-1-甲苯及2-乙基-2-(羟甲基)1,3-丙二醇的聚合物1,3-Butanediol, polymer with 2,4-diisocyanato-1-methylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-prop;
2,4-Diisocyanato-1-methylbenzene, trimethylolpropane, 1,3-butylene glycol polymer;
2,4-Tolylenediisocyanate, trimethylol propane, 1,3-butylene glycol polymer
(C9H6N2O2.C6H14O3.C4H10O2)x详情供应商
9046-75-71,3-丁二醇与1,3-二异氰酸根合甲基苯和2-乙基-2-(羟甲基)-1,3-丙二醇的聚合物1,3-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and 2-ethyl-2-(hydroxymethyl)-1,3-propane(C9H6N2O2.C6H14O3.C4H10O2)x详情供应商
68400-67-91,3-丁二醇与α-丁基-ω-羟基聚[氧(甲基-1,2-亚乙基)]和1,3-二异氰酸根合甲苯的聚合物α-丁1,3-Butanediol, polymer with .alpha.-butyl-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 1,3-d(C9H6N2O2.C4H10O2.(C3H6O)nC4H10O)x详情供应商
68987-46-21,3-甲苯二异氰酸酯与羟基封端聚丁二烯和2-羟乙基丙烯酸甲酯的聚合物Benzene, 1,3-diisocyanatomethyl-, polymer with hydroxy-terminated polybutadiene, 2-hydroxyethyl meth(C9H6N2O2.C6H10O3.C4H6)x详情供应商
63704-43-81,4-丁二醇与1,3-二异氰酸甲苯、2-乙基-2-(羟甲基)-1,3-丙二醇、α-氢-ω-羟基聚[氧(甲基-1,2-亚1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanedio(C9H6N2O2.C6H14O3.C4H10O2.C3H8O2.(C详情供应商
9036-64-01,4-丁二醇与1,3-二异氰酸根合甲基苯、2-乙基-2-(羟基甲基)-1,3-丙二醇和α-氢-ω-羟基-聚氧(甲基-1,2-亚乙1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanedio(C9H6N2O2.C6H14O3.C4H10O2.(C3H6O)nH2O)x详情供应商
65605-50-72,2'-氧基双乙醇与1,3-二异氰酸酯基甲基苯和α-氢-ω-羟基聚(氧基-1,4-亚丁基)的聚合物Ethanol, 2,2'-oxybis-, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxyp(C9H6N2O2.C4H10O3.(C4H8O)nH2O)x详情供应商
68002-42-64,4'-二(1-甲基亚乙基)苯酚与氯甲基环氧乙烷的聚合物和2-甲基-1H-咪唑的反应产物Phenol, 4,4'-(1-methylethylidene)bis-, polymer with (chloromethyl)oxirane, reaction products with 2-;
Bisphenol A, epichlorohydrin polymer, 2-methylimidazole condensate
(C15H16O2.C4H6N2.C3H5ClO)x详情供应商
9069-50-5α-氢化-ω-羟基聚氧代-1,4-亚丁基-[1,4]与1,3-二异氰酸根合甲苯的聚合物;
聚丁二醇、二异氰酸甲苯酯反应物
Poly(oxy-1,4-butanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with 1,3-diisocyanatomethylbenzene(C9H6N2O2.(C4H8O)nH2O)x详情供应商
32732-51-7己二酸、1,4-丁二醇、2,4-二异氰酸根合-1-甲苯和1,2-乙二醇的聚合物Hexanedioic acid, polymer with 1,4-butanediol, 2,4-diisocyanato-1-methylbenzene and 1,2-ethanediol;
Hexanedioic acid, polymer with 1,4-butanediol, 2,4-diisocyanato-1-methylbenzene, and 1,2-ethanediol;
hexanedioic acid, polymer with 1,4-butanediol, 2,4-diisocyanato-1-methylbenzene
(C9H6N2O2.C6H10O4.C4H10O2.C2H6O2)x详情供应商
79300-34-8己二酸与1,4-丁二醇、2-乙基-2-羟甲基-1,3-丙二醇、1,1'-亚甲基二[4-异氰酸苯]、甲基环氧乙烷和1,2-丙二醇?Hexanedioic acid, polymer with 1,4-butanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,1'-methy(C15H10N2O2.C6H14O3.C6H10O4.C4H10O2.C3H8O2.C3H6详情供应商
55644-67-2己二酸与1,4-丁二醇、碳酸、1,2-乙二醇、1,6-己二醇和1,1'-亚甲基双[4-异氰酸根合苯]的聚合物Hexanedioic acid, polymer with 1,4-butanediol, carbonic acid, 1,2-ethanediol, 1,6-hexanediol and 1,1(C15H10N2O2.C6H14O2.C6H10O4.C4H10O2.C2H6O2.CH2O详情供应商
9068-94-4己二酸与1,4-丁二醇和1,3-二异氰酸根合甲苯的聚合物Hexanedioic acid, polymer with 1,4-butanediol and 1,3-diisocyanatomethylbenzene(C9H6N2O2.C6H10O4.C4H10O2)x详情供应商
68910-18-9甲乙酮封端的[1,4-丁二醇、1,3-二异氰酸根合甲基苯与α-氢-ω-羟基聚(氧-1,4-丁烷二基)]的聚合物1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly(oxy(C9H6N2O2.C4H10O2.C4H9NO.(C4H8O)nH2O)x详情供应商
36812-63-2聚[亚氨基(1,2-二氧-1,2-二乙烯基)亚氨基-1,2-二乙烯基]Poly[imino(1,2-dioxo-1,2-ethanediyl)imino-1,2-ethanediyl];
BrueggolenP 22;
Diethyl oxalate-ethylenediamine polymer SRU;
Ethylene-1,2-diamine-oxalicacid copolymer, SRU;
Nylon 22
CAS:36812-63-2化学结构(C4H6N2O2)x详情供应商
26894-34-8Poly[imino[(1S)-1-(2-amino-2-oxoethyl)-2-oxo-1,2-ethanediyl]];
Poly[imino[1-(2-amino-2-oxoethyl)-2-oxo-1,2-ethanediyl]],(S)-;
Poly[iminocarbonyl(2-carbamoylethylidene)], L- (8CI);
Poly(L-asparagine),SRU;
Polyasparagine;
Polyasparagine, SRU
CAS:26894-34-8化学结构(C4H6N2O2)n详情供应商
热门搜关键词:kadsurenin thoxycinnamic acid C6H3Cl2N ethynes C22H31O3N Hydroxysuccinimide ester NCDC2H5 C19H20N1O1 actinomycinc2 L-1,4-二硫代苏糖醇 carphenazine A 22 Nitrophenyl carbonate 2-十烯丁二酸 酐 甲基丙烯酸甲酯、丙烯酸丁酯、 Succinimidyl glutarate 全氟 十六烷 somaltulose red 41 Normethad 4-正丙基苯胺 Behemic Acid trifluoroethoxy oxoazuleno PERMANENTOrange Adipic ketone 氯化乙酰肼 Octaphenylhexa C16 O3 H14 Androstanolon C17 O2 H16 C16 N O2 H15 POLYOXYETHYLENE NONYL PHENOL ?????a??? C13H20O1 dihydr methylenecholesterol SATE C14 H26 C9H16NO4