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LC2053 3,3′-Diaminodiphenyl sulfone
for synthesis


Order number Packaging Quantity Price €
AC29053 Glass bottle 25 g 20.90


Product information
Synonyms 3,3′-Sulfonyldianiline
Hill Formula C12H12N2O2S
HS Code 2930 90 99
EC number 209-967-5
Molar mass 248.29 g/mol
CAS number 599-61-1x


Chemical and physical data
Solubility (20 °C) slightly soluble
Melting point 167 – 170 °C
Molar mass 248.29 g/mol
Density 1 g/cm3
Bulk Density 400 kg/m3


Safety information
Storage class 10 – 13 Other liquids and solids
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.


Toxicological data
LD 50 oral LD50 rat 4920 mg/kg


Assay (HPLC, area%) ∼96%
Melting range
– lower value
≥ 166 °C
– upper value ≤ 170 °C
Identity (IR) passes test



Safety information according to GHS