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Bis[4-(4-aminophenoxy)phenyl]sulfone

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Bis[4-(4-aminophenoxy)phenyl]sulfone Basic information

Product Name:
Bis[4-(4-aminophenoxy)phenyl]sulfone
Synonyms:
  • BAPS
  • BIS[4-(4-AMINOPHENOXY)PHENYL] SULFONE
  • 4,4'-sulfonylbis(p-phenoxyaniline)
  • 4,4'-[SULFONYLBIS(P-PHENYLENEOXY)]DIANILINE
  • 2,2-BIS [4-(4-AMINOPHENOXY) PHENYL] SULFONE
  • 4,4’-(sulfonylbis(4,1-phenyleneoxy))bis-benzenamin
  • 4,4’-(sulfonylbis(4,1-phenyleneoxy))bisbenzenamine
  • 4,4’-(sulfonylbis(p-phenyleneoxy))di-anilin
CAS:
13080-89-2
MF:
C24H20N2O4S
MW:
432.49
EINECS:
235-986-3
Product Categories:
  • Diphenyl Sulfones (for High-Performance Polymer Research)
  • Functional Materials
  • Reagent for High-Performance Polymer Research
Mol File:
13080-89-2.mol
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Bis[4-(4-aminophenoxy)phenyl]sulfone Chemical Properties

Melting point:
195 °C
Boiling point:
655.3±55.0 °C(Predicted)
Density 
1.2136 (rough estimate)
refractive index 
1.6510 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
soluble in Acetone
form 
powder to crystal
pka
4.54±0.10(Predicted)
color 
White to Light yellow
InChI
InChI=1S/C24H20N2O4S/c25-17-1-5-19(6-2-17)29-21-9-13-23(14-10-21)31(27,28)24-15-11-22(12-16-24)30-20-7-3-18(26)4-8-20/h1-16H,25-26H2
InChIKey
UTDAGHZGKXPRQI-UHFFFAOYSA-N
SMILES
S(C1=CC=C(OC2=CC=C(N)C=C2)C=C1)(C1=CC=C(OC2=CC=C(N)C=C2)C=C1)(=O)=O
CAS DataBase Reference
13080-89-2(CAS DataBase Reference)
EPA Substance Registry System
Benzenamine, 4,4'-[sulfonylbis(4,1-phenyleneoxy)]bis- (13080-89-2)
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Safety Information

RIDADR 
2811
RTECS 
BY8955000
HS Code 
2930.90.2900
HazardClass 
6.1
PackingGroup 
III
Toxicity
rabbit,LD50,skin,560mg/kg (560mg/kg),Toxicology and Applied Pharmacology. Vol. 28, Pg. 313, 1974.

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