3,3'-[m-Phenylenbis(oxy)]dianilin
RESORCINOL BIS(3-AMINOPHENYL) ETHER · TPE-M · 1,3,3-APB · 3-[3-(3-AMINOPHENOXY)PHENOXY]ANILINE · APB-133 · TIMTEC-BB SBB008356 · 1,3-BIS(3-AMINOPHENO · 1,3-Bis(3-aminophenoxy
![Molekülstruktur von 3,3'-[m-Phenylenbis(oxy)]dianilin](/img/chemical/66342.png)
Identifikatoren & physikalische Daten
| CAS No. | 10526-07-5 |
|---|---|
| Summenformel | C18H16N2O2 |
| Durchschnittliche Molmasse | 292,3 g/mol |
| Monoisotopische Masse | 292,12117775 g/mol |
| SMILES | Nc1cccc(Oc2cccc(Oc3cccc(N)c3)c2)c1 |
| InChIKey | DKKYOQYISDAQER-UHFFFAOYSA-N |
| PubChem CID | 66342 |
| EC No. | 234-082-6 |
| DTXSID | DTXSID4065109 |
| Lokaler Name | 3,3'-[m-Phenylenbis(oxy)]dianilin |
Chemische & physikalische Eigenschaften
| XLogP | 3,6 |
|---|---|
| Polarare Oberfläche (TPSA) | 70,5 |
| H-Brücken-Donoren | 2 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 4 |
| Schwere Atome | 22 |
| Formalladung | 0 |
| Komplexität | 309 |
| Schmelzpunkt | 108°C |
| Siedepunkt | 479.9±30.0 °C(Predicted) |
| Dichte | 1.243 |
| Lagerbedingungen | Keep in dark place,Inert atmosphere,Room temperature |
| Löslichkeit | Insoluble in waterSlightly soluble in methanol |
| Aggregatzustand | powder to crystal |
| pKa (Säurekonstante) | 4.29±0.10(Predicted) |
| Farbe | White to Light yellow to Light orange |
| InChI | InChI=1S/C18H16N2O2/c19-13-4-1-6-15(10-13)21-17-8-3-9-18(12-17)22-16-7-2-5-14(20)11-16/h1-12H,19-20H2 |
| InChIKey | DKKYOQYISDAQER-UHFFFAOYSA-N |
| SMILES | C1(OC2C=CC=C(N)C=2)=CC=CC(OC2C=CC=C(N)C=2)=C1 |
| CAS Datenbank | 10526-07-5(CAS DataBase Reference) |
| EPA chemische Informationen | Benzenamine, 3,3'-[1,3-phenylenebis(oxy)]bis- (10526-07-5) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P270, P271, P272, P273, P280, P301+P317, P302+P352, P304+P340, P317, P321, P330, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Acute Tox. 4 (50%) |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29222990 |
| R-Sätze (R) | 20/21/22 |
| Sicherheitshinweise (S) | 26-36/37/39 |
Anwendungen & Verwendung
Verwenden
1,3-Bis(3-aminophenoxy)benzene is an intermediate compound used in the production of synthetic materials, such as PI (polyimide) films and polyimide materials.
Herstellung & Synthese
synthetische
1,3-Bis(3-aminophenoxy)benzene is a reactive monomer commonly utilized in the synthesis of polyurethane coatings. This compound is processed at 200 degrees Celsius and has a viscosity of 1.5-2.0 centipoise at 25 degrees Celsius. Its chemical structure consists of three amine groups that are ether linked to a benzene ring with one hydroxyl group on the phenoxy side chain. The monomer can be synthesized via acylation reaction or polymerization process, typically through heating with a catalyst. The resulting product is thermally stable and resistant to heat up to 250 degrees Celsius.