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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
99904-22-03,3',4,4'-二苯甲四羧酸二酐、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
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-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
详情供应商
84329-58-8二苯甲-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
详情供应商
热门搜关键词:4-Hydroxy-3-nitrocoumarin Benzimida Sodium phenate α -金合欢烯 nide magnesium hydrogen phosphate inda C4 H9 O N 三 氯 苯 乙 醇 二缩水甘油双酚 甲氧基氢醌 吡喃-3-酮 α - 烯 氧化合物 ISOSTEARIC ACID chromium hydroxide 3-triphenylmethyl-5-oxazolidinone oled 丙烯酸甘油酯 十八酸-2-(2-羟乙氧基)乙基酯 1-vinyl-2-pyrrolidone ACETIC ACID, 1-METHYLPROPYL ESTER Rhein-8-glucoside C22H44ON 2-methylaniline dimethyl-p-phenylenediamine P-NITROCHLOROBENZEN Phosphoric acid tris(2-butoxyethyl)ester linker 4-(2-amino-2-methylpropyl)phenol 2-(4-tert-Butylphenoxy) phenylenebis(iminocarbonothioyl) 5,6,7,8-tetrahydronaphthalene-1-carboxylic acid (C4H8)m(C5H8)n 10:2 FTOH 芴甲氧羰基 缬氨酸 Carica Papaya (Papaya) Fruit Extract 1_PENTENE butyl-3-methylimidazolium chloride Octane, 2-methy