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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
2421-28-53,3',4,4'-二苯甲酮四甲酸二酐3,3',4,4'-Benzophenonetetracarboxylic dianhydride;
benzophenone-3,3',4,4'-tetracarboxylic dianhydride;
4,4'-Carbonyldiphthalic anhydride;
BTDA
CAS:2421-28-5分子结构C17H6O7详情供应商
82530-51-64,4'-氧联二苯胺与3,3'-(1,1,3,3-四甲基二硅氧烷-1,3-二基)二丙胺和二苯甲酮-3,3':4,4'-四甲酸二酐的聚合?4,4'-Oxydianiline, polymer with 3,3'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)bispropylamine and benz;
4,4'-Oxydianiline,polymer with 3,3'-(1,1,3,3-tetramethyldisiloxane-1,3-diyl)bispropylamine and benzophenone-3,3':4,4'-tetracarboxylic dianhydride
无详情供应商
84329-58-8二苯甲酮-3,3':4,4'-四甲酸二酐与苯基-1,2:4,5-四甲酸二酐、4,4'-氧联二苯胺和3,3'-(1,1,3,3-四甲基二硅?benzophenone-3,3':4,4'-tetracarboxylic dianhydride, polymer with benzene-1,2:4,5-tetracarboxylic d;
benzophenone-3,3':4,4'-tetracarboxylic dianhydride,polymer with benzene-1,2:4,5-tetracarboxylic dianhydride,4,4'-oxydianiline and 3,3'-(1,1,3,3-tetra-metyldisiloxane-1,3-diyl)bispropylamine
无详情供应商
热门搜关键词:BENZENE, (1-METHYLPROPYL)- N3Cl trimethylcyclohexanone N3NO BrCH2COOCH2CH3 溴 氯 氟吡啶 DEAC C15H16O4S yellowish C6H9N2O (CH2CF3)3 Hexa(ethylene glycol) 1-methylene-3-(1-methylethenyl) p-Nitrophenyl Stearate OCHN(CH3)2 Stigmast-7-en 六甲基二硅氧 2,4-Dichlorobenzoyl peroxide 去氧氟尿苷 聚硅酸絮凝剂 8-羟基喹啉-2-甲醛 C8H12O10 C39H64O13 1-萘乙腈 2-(2-Hydroxy-3,5-di-tert-amylphenyl)-2H-benzotriazole (Z,E) CH3CH2ONO diars  C12H14O5 p-tosyl chloride 3-(2-Naphthyl) N-Glycylglycine 丙烯酸环氧 (-)-ALPHA-PINEN [BMIM][HSO4] 2-Methyl-propionic acid trans-Isogeraniol p-hydroxyacetanilide 4'-(2-Methylpropyl)a cas 4494-16-0