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  8. 4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate, cont. up to 30% water

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

Codice prodotto. 11334218
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Codice prodotto. 11334218 Fornitore Thermo Scientific Alfa Aesar N. del fornitore 041472.22
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Estimated Shipment: 18-11-2026
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Descrizione

CAS: 117-61-3 | C12H12N2O6S2 | 344.36 g/mol

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.

TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 117-61-3
Molecular Formula C12H12N2O6S2
Molecular Weight (g/mol) 344.36
MDL Number MFCD00041885
InChI Key MBJAPGAZEWPEFB-UHFFFAOYSA-N
Synonym 2,2'-benzidinedisulfonic acid, 2,2'-disulfobenzidine, benzidine-2,2'-disulfonic acid, 6,6'-bimetanilic acid, 4,4'-diaminobiphenyl-2,2'-disulfonic acid, benzidine-2,2'-disulphonic acid, 4,4'-diamino-1,1'-biphenyl-2,2'-disulfonic acid, unii-alf643n2eq, benzidine, 2,2'-disulfo, 4,4'-diamino-2,2'-biphenyldisulfonic acid
PubChem CID 8337
IUPAC Name 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid
SMILES NC1=CC=C(C2=CC=C(N)C=C2S(O)(=O)=O)C(=C1)S(O)(=O)=O

Specifica

Color Purple
Quantity 100 g
Solubility Information Insoluble in water.
Formula Weight 344.36 (Anhydrous)
Concentration or Composition (by Analyte or Components) Cont. up to 30% water
Physical Form Powder
Chemical Name or Material 4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate

RUO – Research Use Only

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