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
58698-66-15,5'-羰基双-1,3-异苯并呋喃二酮与2,4-二异氰酸根合-1-甲苯和1,1'-亚甲基双(4-异氰酸根合苯)的聚合物1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 2,4-diisocyanato-1-methylbenzene and 1,1'-me;
Benzophenonetetracarboxylic dianhydride, 2,4-toluenediisocyanate, 4,4'-methylenediphenyldiisocyanate polyimide
(C17H6O7.C15H10N2O2.C9H6N2O2)x详情供应商
32197-39-0Poly[(1,1',3,3'-tetrahydro-1,1',3,3'-tetraoxo[5,5'-bi-2H-isoindole]-2,2'-diyl)-1,4-phenylene];
Poly[(1,1',3,3'-tetraoxo[5,5'-biisoindoline]-2,2'-diyl)-p-phenylene](8CI);
3,3',4,4'-Biphenyl dianhydride-p-phenylenediamine copolymer, SRU;
3,3',4,4'-Biphenylenetetracarboxylic dianhydride-p-phenylenediamine copolymer,polyimide SRU;
3,3',4,4'-Biphenyltetracarboxylic aciddianhydride-1,4-phenylenediamine copolymer, SRU;
3,3',4,4'-Biphenyltetracarboxylic acid dianhydride-p-phenylenediaminecopolymer, polyimide SRU;
3,3',4,4'-Biphenyltetracarboxylic aciddianhydride-p-phenylenediamine copolymer, polyimide SRU;
3,3',4,4'-Biphenyltetracarboxylic acid dianhydride-p-phenylenediaminecopolymer, sru;
3,3',4,4'-Biphenyltetracarboxylic acid-p-phenylenediaminecopolymer, sru;
3,3',4,4'-Biphenyltetracarboxylicdianhydride-1,4-phenylenediamine copolymer, sru;
3,3',4,4'-Biphenyltetracarboxylic dianhydride-p-phenylenediamine copolymer,SRU;
3,3',4,4'-Biphenyltetracarboxylic dianhydride-p-phenylenediaminecopolymer, SRU;
3,3',4,4'-Biphenyltetracarboxylicdianhydride-p-phenylenediamine copolymer, SRU polyimide;
3,3'
CAS:32197-39-0化学结构(C22H10N2O4)n详情供应商
28013-73-2Poly[(5,7-dihydro-1,3,5,7-tetraoxobenzo[1,2-c:4,5-c']dipyrrole-2,6(1H,3H)-diyl)-1,12-dodecanediyl];
Poly[(5,7-dihydro-1,3,5,7-tetraoxobenzo[1,2-c:4,5-c']dipyrrole-2,6(1H,3H)-diyl)dodecamethylene](8CI);
Benzo[1,2-c:4,5-c']dipyrrole, deriv., polymer;
1,12-Diaminododecane-pyromellitic dianhydride copolymer, SRU;
1,12-Diaminododecane-pyromellitic dianhydride copolymer, SRU polyimide;
1,12-Dodecanediamine-pyromellitic dianhydride copolymer, sru;
AI 12;
AI 1G;
Dodecamethylenediamine-pyromellitic acid copolymer polyimide sru;
Dodecamethylenediamine-pyromellitic dianhydride copolymer, SRU;
Dodecamethylenediamine-pyromellitic dianhydride polymer, SRU
CAS:28013-73-2化学结构(C22H26N2O4)n详情供应商
热门搜关键词:Methylcyclopentadienyl Chlormethine PCB 91 PCB 174 1,3-二(氨甲基)环己烷 氘代丁醇 ISO PARAFFIN Busulphan C6N2H12O2 thiodipropionate 己酸 甲基丁酯 Etil 二乙氨基苯甲酸 Varox noun 7α 羟基黄体酮 Sodium Cumenesulfonate methylpropanoate diaminomethylidene 3,4,7-三羟基黄酮 苯 烯 醇 巯基吡唑 C27H36O7 C13H17N5O4 Solvent Yellow 98 四盐酸盐 C5H13O3 C7H4OF4 3-Cyclohexadiene 双氨甲基环己烷 颜料红63 聚苯硫醚粒料 dimethyloct 乙硫氨酸 巴利森苷B 四羟甲基硫酸 C15H24N2O2·H2O 乙基甘油醚 PU 树脂 4,7-二甲基茚