4,4''-二苯甲酮 - CAS号查询

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2421-28-5

3,3',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

3,3',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

HO*

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热门搜关键词:tetrabromophthalate Polyoxypropylene ether C14H26O2S C6H10NOH C6H12SO DITA C6H10O 98 trihydroxyurs Diisopinocampheyl chloroborane fluorin METHYLTRIS SILANE C5 H7 O2 N C15H17N3O4 Phenylethylidene 2-甲氧基乙烷 C6H5CH2OCH3O 甲酸正己酯 1,6-Hexy Phenanthroline neopentyl ester 3-二甲胺基-1,2-丙二醇 5-溴异喹啉 C77H148O8 1H-Naphtho[2,1-b]pyran-1-one,2,3-dihydro-3-phenyl- 2-氯-2-丁烯 [PF6] 2-丙烯酰 dime 1,2-双(氰乙氧基)乙烷 1-苄基- I CAS NO 反-1,2-环己烷二甲酸 4-methyltetrahydro Benzoguanamine-melamine-formaldehyde resin 4-(chloromethyl)benzoic acid CYCLOHEPTEN-5-ONE 红112 Hydroxy-L-lysine 2-Phenylindole 3-Butene-1-ol

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