HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 76765Erstellt: 27. Oktober 2026
N,N'-p-Phenylendimaleimid
1,4-PDM · N,N'-1,4-PHENYLENEBISMALEIMIDE · AKOS MSC-0043 · 1,4-DIMALEIMIDOBENZENE · p-Phenylenedimaleimide · 1,4-BisMaleiMidobenzene · 1,4-Phenylene dimaleimide · 4,4'-PhenylenediMaleiMide
https://huagongshe.com/de/chemical/76765
Identifikatoren & physikalische Daten
| CAS No. | 3278-31-7 |
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| Summenformel | C14H8N2O4 |
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| Durchschnittliche Molmasse | 268,22 g/mol |
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| Monoisotopische Masse | 268,04840674 g/mol |
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| SMILES | O=C1C=CC(=O)N1c1ccc(N2C(=O)C=CC2=O)cc1 |
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| InChIKey | AQGZJQNZNONGKY-UHFFFAOYSA-N |
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| PubChem CID | 76765 |
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| ChEMBL | CHEMBL576594 |
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| EC No. | 221-910-6 |
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| DTXSID | DTXSID70186446 |
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| Lokaler Name | N,N'-p-Phenylendimaleimid |
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Chemische & physikalische Eigenschaften
| XLogP | 0,2 |
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| Polarare Oberfläche (TPSA) | 74,8 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 4 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 20 |
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| Formalladung | 0 |
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| Komplexität | 470 |
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| Schmelzpunkt | >300 °C(lit.) |
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| Siedepunkt | 411.39°C (rough estimate) |
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| Dichte | 1.3140 (rough estimate) |
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| Brechungsindex | 1.5910 (estimate) |
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| Lagerbedingungen | Poison room |
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| Löslichkeit | DMSO, Methanol (Very Slightly) |
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| Aggregatzustand | Solid |
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| pKa (Säurekonstante) | -1.81±0.20(Predicted) |
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| Farbe | Yellow |
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| BRN | 249631 |
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| InChI | 1S/C14H8N2O4/c17-11-5-6-12(18)15(11)9-1-2-10(4-3-9)16-13(19)7-8-14(16)20/h1-8H |
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| InChIKey | AQGZJQNZNONGKY-UHFFFAOYSA-N |
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| SMILES | O=C1C=CC(=O)N1c2ccc(cc2)N3C(=O)C=CC3=O |
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| CAS Datenbank | 3278-31-7(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 40 reports by companies from 1 notifications to the ECHA C&L Inventory.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| Zollcode | 29251995 |
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| R-Sätze (R) | 22 |
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| Gefahrensymbole | Xn,Xi |
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| hazard_note | Irritant |
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| Sicherheitshinweise (S) | 45-38-36/37/39-28A |
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| Lagerklasse | 13 - Non Combustible Solids |
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| Gefahrenklasse | Acute Tox. 4 Oral |
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