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4,4'-Diaminobiphenyl-2,2'-disulphonic acid hydrate, (∼30% H₂O) ≥70% (by titrimetric analysis)

Fornitore: TCI EUROPE
Attenzione

Synonyms: 2,2'-Benzidinedisulphonic Acid, 4,4'-Diamino-[1,1'-biphenyl]-2,2'-disulphonic acid(contains 30% Water at maximum)

B0395-25G B0395-500G
TCIAB0395-25GEA 16 EUR
TCIAB0395-25G TCIAB0395-500G
4,4'-Diaminobiphenyl-2,2'-disulphonic acid hydrate, (∼30% H₂O) ≥70% (by titrimetric analysis)
4,4'-Diaminobiphenyl-2,2'-disulphonic acid hydrate
Formula: C₁₂H₁₂N₂O₆S₂·xH₂O
Peso molecolare: 344,36 g/mol (anhy)
MDL Number: MFCD00041885
CAS Number: 117-61-3
EINECS: 204-200-0

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Risultati del test di specificazione

Appearance Light yellow to Brown powder to crystal
Purity (Neutralization titration) min. 70.0 %
Water max. 30.0 %

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