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HCID 146486Erstellt: 27. Oktober 2026
Benzenamine, 3,3'-methylenebis-
3,3'-Methylenedianiline · 3,3'-MDA · 3,3'-Methylenebisaniline · 3,3'-Methylenedianiline 97% · 3,3'-Diaminodiphenylmethane · 3-(3-AMINOBENZYL)PHENYLAMINE · 3,3'-Methylenebis(benzenamine) · 3,3-DIAMINODIPHENYLMETHANE 97%
https://huagongshe.com/de/chemical/146486
Identifikatoren & physikalische Daten
| CAS No. | 19471-12-6 |
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| Summenformel | C13H14N2 |
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| Durchschnittliche Molmasse | 198,26 g/mol |
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| Monoisotopische Masse | 198,11569845 g/mol |
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| SMILES | Nc1cccc(Cc2cccc(N)c2)c1 |
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| InChIKey | CKOFBUUFHALZGK-UHFFFAOYSA-N |
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| PubChem CID | 146486 |
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| ChEMBL | CHEMBL594420 |
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| EC No. | 624-884-8 |
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| DTXSID | DTXSID30173110 |
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Chemische & physikalische Eigenschaften
| XLogP | 2,5 |
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| Polarare Oberfläche (TPSA) | 52 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 2 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 15 |
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| Formalladung | 0 |
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| Komplexität | 173 |
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| Schmelzpunkt | 81-84 °C(lit.) |
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| Siedepunkt | 192-195 °C(Press: 2 Torr) |
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| Dichte | 1.143±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | Keep in dark place,Inert atmosphere,Room temperature |
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| Löslichkeit | Chloroform (Slightly), Methanol (Slightly) |
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| Aggregatzustand | Solid |
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| pKa (Säurekonstante) | 4.82±0.10(Predicted) |
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| Farbe | White to Pale Yellow |
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| BRN | 2100449 |
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| InChI | 1S/C13H14N2/c14-12-5-1-3-10(8-12)7-11-4-2-6-13(15)9-11/h1-6,8-9H,7,14-15H2 |
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| InChIKey | CKOFBUUFHALZGK-UHFFFAOYSA-N |
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| SMILES | Nc1cccc(Cc2cccc(N)c2)c1 |
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| CAS Datenbank | 19471-12-6(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (97.8%): Harmful if swallowed [Warning Acute toxicity, oral]P203, P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P318, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 4 (97.8%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| UN-Transportnummer | 2811 |
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| Zollcode | 2921.59.8090 |
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| R-Sätze (R) | 20/21/22-36/37/38-40 |
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| Gefahrensymbole | Xn,T |
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| Sicherheitshinweise (S) | 7-22-26-37/39 |
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| Gefahrenklasse | 6.1Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralCarc. 2Eye Irrit. 2Skin Irrit. 2STOT SE 3 |
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| Verpackungsgruppe | III |
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| Lagerklasse | 11 - Combustible Solids |
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