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
2420-87-33,3',4,4'-联苯四羧酸二酐;
3,3',4,4'-联苯四甲酸二酐
3,3',4,4'-Biphenyltetracarboxylic dianhydride;
3,3',4,4'-Biphenyltetracarboxylic3,4:3',4'-dianhydride (7CI,8CI);
3,3',4,4'-Biphenyltetracarboxylic acidanhydride;
3,3',4,4'-Biphenyltetracarboxylic acid dianhydride;
3,3',4,4'-Biphenyltetracarboxylic anhydride;
3,3',4,4'-Biphenyltetracarboxylicdianhydride;
3,4,3',4'-Biphenyltetracarboxylic acid dianhydride;
3,4,3',4'-Biphenyltetracarboxylic dianhydride;
4,4'-Biphthalic anhydride;
BPDA;
[1,1'-Biphenyl]-3,3',4,4'-tetracarboxylic3,4:3',4'-dianhydride;
CAS:2420-87-3分子结构C16H6O6详情供应商
22803-05-03,3',4,4'-联苯四甲酸;
3,3'4,4'-联苯四羧酸
3,3',4,4'-Biphenyltetracarboxylic acid;
[1,1'-Biphenyl]-3,3',4,4'-tetracarboxylic acid
CAS:22803-05-0分子结构C16H10O8详情供应商
921619-89-8[1,1′:4′,1″]三联苯-3,3″,5,5″-四甲酸;
[1,1′:4′,1″]三联苯-3,3″,5,5″-四甲酸;
1,3-二(3',5'-二羧基苯基)苯;
[1,1':4',1''-三联苯]-3,3'',5,5''-四羧酸
[1,1′:4′,1″]Terphenyl- 3,3″,5,5″-tetracarboxylic acid;
[1,1′:4′,1″]Terphenyl- 3,3″,5,5″-tetracarboxylic acid;
1,3-di(3',5'-dicarboxylphenyl)benzene;
H4TPTC
C22H14O8详情供应商
热门搜关键词:wepsyn docecyl sulfate C16 H15 C15 H13 O4 N3 ALPROST admi dimethyloctahydro (C7H4O3)2BNH4・3/2H2O Clenbuterol hydrochloride 羧酸 芘 C5H10O8P Heptane C7H16 hydrazomethane yellownr unosidine rhamnoglucoside Ganoderiol H -苯磺酰胺 2-硝基苯基 苯基 醚 ch3ch2ch2ch2cooch3 pisi