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HCID 170261Erstellt: 25. Oktober 2026

1,1'-(2,2,4-Trimethylhexan-1,6-diyl)bis-1H-pyrrol-2,5-dion

2,2,4-Trimethylhexamethylenebismaleimide · N,N'-(2,2,4-Trimethylhexane-1,6-diyl)dimaleimide · N,N'-(2,2,4-Trimethylhexane-1,6-diyl)bis(maleimide) · N,N'-(2,2,4-Trimethyl-1,6-hexanediyl)bis(maleimide) · 1,1'-(2,2,4-trimethylhexane-1,6-diyl)bis-1H-pyrrole-2,5-dione · 1,1'-(2,2,4-Trimethyl-1,6-hexanediyl)bis(1H-pyrrole-2,5-dione) · 1H-Pyrrole-2,5-dione, 1,1'-(2,2,4-trimethyl-1,6-hexanediyl)bis- · 1-[6-(2,5-dioxopyrrol-1-yl)-3,5,5-trimethylhexyl]pyrrole-2,5-dione

https://huagongshe.com/de/chemical/170261

Molekülstruktur von 1,1'-(2,2,4-Trimethylhexan-1,6-diyl)bis-1H-pyrrol-2,5-dion

Identifikatoren & physikalische Daten

CAS No.39979-46-9
SummenformelC17H22N2O4
Durchschnittliche Molmasse318,4 g/mol
Monoisotopische Masse318,15795719 g/mol
SMILESCC(CCN1C(=O)C=CC1=O)CC(C)(C)CN1C(=O)C=CC1=O
InChIKeyXQCDLHVXAXBMGW-UHFFFAOYSA-N
PubChem CID170261
EC No.254-730-1
DTXSIDDTXSID20885790
Lokaler Name1,1'-(2,2,4-Trimethylhexan-1,6-diyl)bis-1H-pyrrol-2,5-dion

Chemische & physikalische Eigenschaften

XLogP1,4
Polarare Oberfläche (TPSA)74,8
H-Brücken-Donoren0
H-Brücken-Akzeptoren4
Frei drehbare Bindungen7
Schwere Atome23
Formalladung0
Komplexität568
Schmelzpunkt95°C
Siedepunkt476.5±28.0 °C(Predicted)
Dichte1.216±0.06 g/cm3(Predicted)
Lagerbedingungen2-8°C
Aggregatzustandpowder or crystals
pKa (Säurekonstante)-2.20±0.20(Predicted)
Farbewhite to yellow
InChI1S/C17H22N2O4/c1-12(8-9-18-13(20)4-5-14(18)21)10-17(2,3)11-19-15(22)6-7-16(19)23/h4-7,12H,8-11H2,1-3H3
InChIKeyXQCDLHVXAXBMGW-UHFFFAOYSA-N
SMILESO=C1C=CC(=O)N1CCC(C)CC(C)(C)CN2C(=O)C=CC2=O
EPA chemische Informationen1H-Pyrrole-2,5-dione, 1,1'-(2,2,4-trimethyl-1,6-hexanediyl)bis- (39979-46-9)

Sicherheit & Vorschriften

GHS-EinstufungWarningH315 (93.3%): Causes skin irritation [Warning Skin corrosion/irritation]H317 (93.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]P261, P264, P264+P265, P272, P280, P302+P352, P305+P351+P338, P321, P332+P317, P333+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 15 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.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.
Hazard Classes and CategoriesSkin Irrit. 2 (93.3%)Skin Sens. 1 (93.3%)Eye Irrit. 2 (100%)
Wassergefährdungsklasse (WGK)WGK 3
TSCA-Inventar-StatusTSCA listed
Lagerklasse11 - Combustible Solids