3,3'-Diamino diphenyl sulphone ≥98.0% (by titrimetric analysis)

Supplier: TCI EUROPE
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Synonyms: 3,3'-Sulphonyldianiline,3,3'-sulphonyldianiline,3-Aminophenyl sulphone,DADPS

B0394-25G B0394-500G
TCIAB0394-25GEA 18.7 EUR
TCIAB0394-25G TCIAB0394-500G
3,3'-Diamino diphenyl sulphone ≥98.0% (by titrimetric analysis)
3,3'-Diamino diphenyl sulphone
Formula: C₁₂H₁₂N₂O₂S
MW: 248.31 g/mol
MDL Number: MFCD00007792
CAS Number: 599-61-1
EINECS: 209-967-5
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Specification Test Results

Appearance White to Orange to Green powder to crystal
Purity (HPLC) min. 95.0 area%
Purity (Nonaqueous Titration) min. 98.0 %
Melting point 170.0 to 175.0 deg-C
Solubility in hot Methanol very faint turbidity

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