4,4'-Bis(3-aminophenoxy)diphenyl sulfone
- Product Name4,4'-Bis(3-aminophenoxy)diphenyl sulfone
- CAS30203-11-3
- CBNumberCB8323378
- MFC24H20N2O4S
- MW432.49
- EINECS250-091-8
- MDL NumberMFCD00054738
- MOL File30203-11-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 132-135 °C |
| Boiling point | 648.7±50.0 °C(Predicted) |
| Density | 1.336 |
| refractive index | 1.6510 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| Water Solubility | Practically insoluble in water |
| form | powder to crystal |
| pka | 4.04±0.10(Predicted) |
| color | White to Green to Brown |
| InChI | InChI=1S/C24H20N2O4S/c25-17-3-1-5-21(15-17)29-19-7-11-23(12-8-19)31(27,28)24-13-9-20(10-14-24)30-22-6-2-4-18(26)16-22/h1-16H,25-26H2 |
| InChIKey | WCXGOVYROJJXHA-UHFFFAOYSA-N |
| SMILES | S(C1=CC=C(OC2C=CC=C(N)C=2)C=C1)(C1=CC=C(OC2C=CC=C(N)C=2)C=C1)(=O)=O |
| EPA Substance Registry System | Benzenamine, 3,3'-[sulfonylbis(4,1-phenyleneoxy)]bis- (30203-11-3) |
Safety
| Symbol(GHS) |
 
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H301-H335 | |||||||||
| Precautionary statements | P261-P280a-P301+P310a-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 37/39-26-36 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29309090 | |||||||||
| NFPA 704: |
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