Substance
ID:357409
Names and Identifiers
IUPAC name
4-(4-aminobenzenesulfonyl)aniline
IUPAC Traditional name
dapsone
Synonyms
dapsoneDDS4,4′-Sulfonyldianiline4,4'-二氨基二苯砜氨苯砜4,4′-Diaminodiphenyl sulfone4,4′-磺酰基二苯胺4-Aminophenyl sulfoneBis(4-aminophenyl) sulfone双(4-氨基苯基)砜4-氨基苯砜
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
PubChem SID
Properties
Product Information
Grade
purum
Purity
≥97.0% (NT)
Linear Formula
(H2NC6H4)2SO2
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Hazard statements
H302
European Hazard Symbols
Harmful (Xn)German water hazard class
1
GHS Signal Word
Warning
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Risk Statements
22
RTECS
BY8925000
Safety Statements
22
MSDS Link
Physical Property
Melting Point
175-177 °C(lit.)
175-179 °C
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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