HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 68356Erstellt: 30. Oktober 2026
4,4',4''-Methylidyntrianilin
4,4',4''-Methanetriyltrianiline · 4,4’,4’’-methylidynetri-anilin · 4,4',4"p-leucaniline · JACS-548-61-8 · p-Leucoaniline · paraleucaniline · leucoparafuchsin · Paraleucoaniline
https://huagongshe.com/de/chemical/68356
Identifikatoren & physikalische Daten
| CAS No. | 548-61-8 |
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| Summenformel | C19H19N3 |
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| Durchschnittliche Molmasse | 289,4 g/mol |
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| Monoisotopische Masse | 289,15789762 g/mol |
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| SMILES | Nc1ccc(C(c2ccc(N)cc2)c2ccc(N)cc2)cc1 |
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| InChIKey | ADUMIBSPEHFSLA-UHFFFAOYSA-N |
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| PubChem CID | 68356 |
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| ChEMBL | CHEMBL491772 |
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| EC No. | 208-952-0 |
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| DTXSID | DTXSID10203282 |
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| Lokaler Name | 4,4',4''-Methylidyntrianilin |
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Chemische & physikalische Eigenschaften
| XLogP | 3,3 |
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| Polarare Oberfläche (TPSA) | 78,1 |
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| H-Brücken-Donoren | 3 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 22 |
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| Formalladung | 0 |
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| Komplexität | 269 |
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| Schmelzpunkt | 208°C(lit.) |
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| Siedepunkt | 421.53°C (rough estimate) |
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| Dichte | 1.0545 (rough estimate) |
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| Dampfdruck | 0Pa at 25℃ |
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| Brechungsindex | 1.5800 (estimate) |
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| Lagerbedingungen | Keep in dark place,Inert atmosphere,Room temperature |
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| Löslichkeit | soluble in Methanol |
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| Aggregatzustand | powder to crystal |
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| pKa (Säurekonstante) | 5.56±0.25(Predicted) |
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| Farbe | White to Light yellow to Light red |
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| InChI | InChI=1S/C19H19N3/c20-16-7-1-13(2-8-16)19(14-3-9-17(21)10-4-14)15-5-11-18(22)12-6-15/h1-12,19H,20-22H2 |
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| InChIKey | ADUMIBSPEHFSLA-UHFFFAOYSA-N |
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| SMILES | C(C1=CC=C(N)C=C1)(C1=CC=C(N)C=C1)C1=CC=C(N)C=C1 |
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Sicherheit & Vorschriften
| GHS-Einstufung | H412 (100%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]P273, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 100 reports by companies from 2 notifications to the ECHA C&L Inventory. |
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| Regulatorische Informationen | REACH registered substance: 4,4',4''-methylidynetrianiline (EC: 208-952-0) |
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| Hazard Classes and Categories | Aquatic Chronic 3 (100%) |
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| UN-Transportnummer | 2811 |
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| Zollcode | 29214990 |
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| Gefahrenklasse | 6.1 |
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| Verpackungsgruppe | Ⅲ |
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Anwendungen & Verwendung
Verwenden
tris(4-aminophenyl)methane is mainly used in the manufacture of poly isocyanate adhesive and polymer isocyanate adhesive is a rubber and metal or a non metal material is the best binder of rubber with various woven objects (natural or synthetic fiber) and leather adhesive is particularly suitable. Polymer isocyanate adhesive is a compound containing isocyanate group (- NCO) can interact with a variety of chemical groups (- Oh, - H, - NH2 or unsaturated substances), thereby the object firmly bonded together and adhesion is quite good, usually at or more than desire bonded non metal material strength. After bonding, the intrinsic bonding force can be maintained at high temperature and moisture, and it is welcomed by users.. Now widely used in aviation machinery, petrochemical, electronic machinery, transportation, construction, light industry and other departments.
