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
1719-83-1双环[2.2.2]辛-7-烯-2,3,5,6-四羧酸二酐Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydrideCAS:1719-83-1分子结构C12H8O6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
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
6053-68-51,2,3,4-环戊四羧酸二酐1H-Cyclopenta[1,2-c:3,4-c']difuran-1,3,4,6(3aH)-tetrone,tetrahydro-;
1,2,3,4-Cyclopentanetetracarboxylic1,2:3,4-dianhydride (6CI,7CI,8CI);
1,2,3,4-Cyclopentanetetracarboxylic aciddianhydride;
1,2,3,4-Cyclopentanetetracarboxylic dianhydride
CAS:6053-68-5分子结构C9H6O6详情供应商
4534-73-01,2,3,4-丁烷四羧酸二酐MESO-BUTANE-1,2,3,4-TETRACARBOXYLIC DIANHYDRIDE;
MESO-BUTANE-1,2,3,4-TETRACARBOXYLIC DIANHYDRIDE;
1,2,3,4-BUTANETETRACARBOXYLIC DIANHYDRIDE;
3’-bifuran]-2,2’,5,5’-tetrone,tetrahydro-[;
tetrahydro[3,3'-bifuran]-2,2',5,5'-tetraone;
1,2,3,4-Butanetetracarboxylic 1,2:3,4-dianhydride;
1,2,3,4-Butanetetracarboxylic acid-1,2:3,4-dianhydride;
2,2',3,3',4,4',5,5'-Octahydro-3,3'-bifuran-2,2',5,5'-tetrone;
3,3'-Bi[tetrahydrofuran-2,5-dione]
CAS:4534-73-0分子结构C8H6O6详情供应商
热门搜关键词:Benzenehexol Mepenzolate Bromide azideben Hela [Zn(NH3)6]SO4 N-PROPYL BENZENE C2H5ON3 ACETYLCYSTEIN C6H5N3O5 C6H6O3N6 C11H15NO5 C26H24N2O4 C10H18N4 Monic acid Deoxycholate 4-苯基-2-丁醇 1,3,5-三嗪-2,4-二胺 ca3p2 10,11-diol 2-Hydroxybutyl Acrylate 1-CYCLOPRO 2,4-Butanesultone 右旋桃金娘烯醇 2,3-Phenazinediamine H2N2OS CH3(CH2)7C ?-PEG -Phenanthrenone Mono-n-hexyl phthalate [2.2]Paracyclophane ethyl 2-hydroxy-4-methylvalerate 4-甲氧基苄氯 1-Chloro-3-hydroxypropane EC1.1.1.159 羟基 乌苏酸 EC NO Co CC(CN(C)C)n3c1ccccc1sc2ccccc23 piperazine-2-on d-erythro-chloramphenicol 3-Aminopentane