Dapsone 97%

Supplier: Thermo Scientific Chemicals

ThermoScintific Chemicals

ThermoScintific Chemicals

Irritant Warning

Warning

Synonyms: 4-Aminophenyl sulphone , 1-Amino-4-((4-aminophenyl)sulphonyl)benzene , 4,4'-sulfonyldianiline , 4-Aminophenyl sulfone , 4,4'-Diamino diphenyl sulfone , 4,4'-Sulfonyldianiline , 1-Amino-4-((4-aminophenyl)sulfonyl)benzene , 4,4'-Sulphonyldianiline , DDS , 4-[(4-Aminophenyl)sulphonyl]aniline , 4,4'-Diamino diphenyl sulphone , 4-[(4-Aminophenyl)sulfonyl]aniline , 4,4'-sulphonyldianiline

10436-5000 10436-1000 10436-0050

TS10436-1000EA 50 USD

TS10436-1000 TS10436-5000 TS10436-0050

Dapsone 97%

Dapsone

Formula: C₁₂H₁₂N₂O₂S
MW: 248.31 g/mol
Melting Pt: 173…178 °C

MDL Number: MFCD00007887
CAS Number: 80-08-0
EINECS: 201-248-4

Specification Test Results

Appearance	White to beige Crystalline powder
Infrared spectrum	Conforms
Melting point	173 to 178 °C
Titration with HClO4	≥96.0 %
Apparent density	0.3 to 0.5 g/cm3
Titration	≥97.5 % w/w (as Oxalate) On dry substance
Iron (Fe)	≤200 ppm
Insoluble matter	≤0.3 % (in HCl)

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