The manufacturing method of 3,3′,4,4′-tetraaminobiphenyl includes reacting the amino groups of a 4-halo-o-phenylenediamine with an inorganic sulfur compound to lead to a 5-halo-2,1,3-benzothiadiazole, subsequently coupling two molecules of the benzothiadiazole together to form a 5,5′-bis(...
3,3′,4,4′-Tetraaminobiphenyl 3,3′,4,4′-Biphenyltetramine DAB 3,3′-二氨基联苯胺 3,3′,4,4′-四氨基联苯 3,3′,4,4′-联苯四胺 产品介绍: 产品说明 应用 3,3′-二氨基联苯胺作为色原,用于软骨肉瘤切片、乳腺癌和脑组织切片的免疫组织化学的可视化。
3,3',4,4'-Biphenyltetramine 3,3',4,4'-Tetraaminobiphenyl DAB 分子结构式: 订货信息: 货号品名规格包装单价 3,3'-二氨基联苯胺97%25g188元 3,3'-二氨基联苯胺97%5g88元 3,3'-二氨基联苯胺99%25g1280元 3,3'-二氨基联苯胺99%1g168元 ...
分子式:C12H14N4·4HCl·xH2O 产地:上海 包装规格:1G,5G,25G,100G, 品牌:克拉玛尔 货号:请您来电咨询 CAS编号: 868272-85-9 别名:3,3′,4,4'-Tetraaminobiphenyl tetrahydrochloride 3,3',4,4'-Biphenyltetramine tetrahydrochloride 3,3′-Diaminobenzidine tetrahydrochloride hydrate 克拉玛尔试剂是上海谱振...
3,3μ,4,4μ-Biphenyltetramine, 3,3μ,4,4μ-Tetraaminobiphenyl, DAB CAS91-95-2 EINECS202-110-6 化学式C12H14N4 分子量214.27 InChIInChI=1/C12H14N4/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8/h1-6H,13-16H2 InChIKeyHSTOKWSFWGCZMH-UHFFFAOYSA-N ...
hydrate;3,3'-Diaminobenzidine tetrahydrochloride hydrate;3,3'-Diaminobenzidine tetrahydrochloride dihydrate;3,3'-Diaminobenzidine tetra hydrochloride 2-hydrate;3,3μ-Diaminobenzidine dihydrate tetrahydrochloride;3,3'-Diaminobenzidine tetrahydrochloride dihydrate,98%;3,3',4,4'-TETRAAMINOBIPHENYL TETRAHYDROCHLORIDE ...
Vernois, M.; Williams, H.L. Copolymers of 3,3′4,4′-Tetraaminobiphenyl and 1,2,4,5-Tetraaminobenzene with 1,1′-Bis(glyoxalyl)-ferrocene and 1,1′-Bis(phenylglyoxalyl) ferrocene, J. Appl. Polym. Sci. 1979, 23: 1601-1606.
The manufacturing method of 3,3′,4,4′-tetraaminobiphenyl includes reacting the amino groups of a 4-halo-o-phenylenediamine with an inorganic sulfur compound to lead to a 5-halo-2,1,3-benzothiadiazole, subsequently coupling two molecules of the benzothiadiazole together to form a 5,5′-bis(...
After the crude product has been washed with ammonia water and water, the 3,3',4,4'-tetraaminobiphenyl, thus pretreated, is crystallized in water in the presence of 0 to 5% by weight of activated carbon and of about 1 to 2% by weight of a water-soluble reducing agent at temperatures ...
After the crude product has been washed with ammonia water and water, the 3,3',4,4'-tetraaminobiphenyl, thus pretreated, is crystallized in water in the presence of 0 to 5% by weight of activated carbon and of about 1 to 2% by weight of a water-soluble reducing agent at temperatures ...