4,4′-Diaminodiphenyl sulfone

Purity: for synthesis

Synonym(s): DDS, 4, 4′-Sulfonyldianiline, Bis(p-aminophenyl) sulfone, 4, 4′-Diaminodiphenyl sulfone

Formula: C12H12N2O2S Molecular Weight: 248.3

CAS Number: 80-08-0 Beilstein Number: 788055 EC Number: 201-248-4 PubChem CID: 2955

Properties

Shelf life: 1095 days

Solubility: 0.38g/L

Sensitivity:

Boiling point:

Melting point: 173-178°C

InChl: InChI=1S/C12H12N2O2S/c13-9-1-5-11(6-2-9)17(15, 16)12-7-3-10(14)4-8-12/h1-8H, 13-14H2

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H302

Precautionary Statements: P501; P264; P270; P330; P301+P317

WGK: 1

Storage: Room temperature

Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves