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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
99904-22-03,3',4,4'-二苯甲酮四羧酸二酐、苯二胺、氧联二苯胺的酯化聚酰胺酸1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 1,3-benzenediamine and 4,4'-oxybis[benzenami;
Esterfied polyamic acid of 3,3',4,4'-benzophenonetetracarboxylic dianhydride/ phenylene diamine, oxydianiline;
4,4'-oxybis[benzenamine], 2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester
CAS:99904-22-0分子结构HO*详情供应商
26298-81-74,4'-氧联二苯胺与4,4'-二邻苯二甲酸二酐的聚合物[5,5'-Biisobenzofuran]-1,1',3,3'-tetrone, polymer with 4,4'-oxybis [benzenamine];
4,4'-Diaminodiphenyl ether, 3,3',4,4'-biphenyltetracarboxylic dianhydride copolymer;
[5,5'-biisobenzofuran]-1,1',3,3'-tetrone, polymer with 4,4'-oxybis[benzenamine];
[5,5'-biisobenzofuran]-1,1',3,3'-tetrone, polymer with4,4'-oxybis[benzenamine]
(C16H6O6.C12H12N2O)x详情供应商
热门搜关键词:C7H17Cl2N C19 H28O12 二氟 三氯 乙烷 C15H31CONH2 chlorantrani AbuF superhydrid ethyl arachidonate HCFC 132 C2H4Cl2F BC 20 tolyltriazol CH3FCHF2 C32H68PCl Petroleum nap ch 300 magnesium fluogermanate c4h9cif3n 氯化 酯 LINPLAST Yellow 79 C6N6K3Fe Tosylchloramide BENZENEDIA amine pol Amine Polymer tetradecylammonium C29H37N3O2 octadecyl est C8H17SN C11H27NOS CARBYLAMINE C22H19IN6 mesoerythritol ??òò??′? BP20 benzylsulfinyl 桑 提取物 h3os2 dihydroxyboryl transforming growth factor