Irritant 4,4'-Diaminobiphenyl-2,2'-disulphonic acid hydrate, (∼30% H₂O) ≥70% (by titrimetric analysis)
Supplier: TCI
Certificates
About this item
CAS Number:117-61-3
:
Formula:C₁₂H₁₂N₂O₆S₂·xH₂O
MDL Number:MFCD00041885
:344.36 g/mol (anhy)
EINECS:204-200-0
:GHS07
Specification Test Results
- Appearance:Light yellow to Brown powder to crystal
- Purity (Neutralization titration):min. 70.0 %
- Water:max. 30.0 %
Specification Test Results
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