4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate, cont. up to 30% water

CAS: 117-61-3

Ref. 02-041472

Product Information

• Name: 4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate, cont. up to 30% water
• Synonyms: 4,4'-diamino-[1,1'-biphenyl]-2,2'-disulfonic acid, 2,2'-Benzidinedisulfonic Acid, 2,2′-Biphenyldisulfonic acid, 4,4′-diamino-, 2,2′-Disulfo-4,4′-diaminobiphenyl, 2,2′-Disulfobenzidine, 4,4'-Diaminobiphenyl-2,2'-Disulfonate, 4,4'-Diaminobiphenyl-2,2'-disulfonic acid, 4,4′-Benzidine-2,2′-disulfonic acid, 4,4′-Diamino-[1,1′-biphenyl]-2,2′-disulfonic acid, 4,4′-Diaminobiphenyl-2,2′-bis(sulfonic acid), 4,4′-Diaminodiphenyl-2,2′-disulfonic acid, 6,6′-Bimetanilic acid, Bdsa, NSC 3763, [1,1'-Biphenyl]-2,2'-disulfonic acid, 4,4'-diamino-
• CAS: 117-61-3

Description

4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 344.36
• Formula: C₁₂H₁₂N₂O₆S₂
• Purity: 30%
• Color/Form: Pale yellow to pink to reddish purple, Powder or crystals or crystalline powder
• InChI key: MBJAPGAZEWPEFB-UHFFFAOYSA-N