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
无(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:ClFO3 UREIDOPROPYLTRIMETHOXYSILANE HYDROCORTISONE PHOSPHATE Si O 黄5GL LAVANDULA 甲基葡萄糖胺 盐酸羟可待酮 ClOH 7-ol 双环己哌啶 4-氯苯基环丙基甲基酮 甲基二苯甲酮 柴胡皂苷 d methyl 3-bromopropanoate 鹅去氧胆酸钠 甲基六氢 苯二甲酸酐 苯并噻唑酮 2(5H)-Furanone, 5 C10H16 CAS:586-62-9 2-Nitroimidazole 红198 C20H22O8 C1H4 二异丙基苯基 2,4-Dichloro-5-iodopyrimidine C6H13NOS CH2CHCOOCH3 氨基苯并三氮唑 甲基 氨基苯甲酸 1-Naphthyl acetonitrile 丁基罗丹明B C5H4F8O 1-Myristoyl-sn-glycero-3-phosphocholine 重氮二硝基苯酚 methylcyclopropane 甲磺酸伊马替尼 3-甲基吡嗪 (C9H10C5H10C5H8)x H227