HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1,1'-(Methylendi-p-phenylen)bismaleimid
BMI · 4,4'-Bismaleimidodiphenylmethane · bismaleimides · Bismaleimide, 4,4'-diphenylmethane · Bis(4-maleimidophenyl)methane · 1,1'-(METHYLENEDI-4,1-PHENYLENE)BISMALEIMIDE · 1,1’-(methylenedi-1,4-phenylene)bis-1H-pyrrole-2,5-dione · 1-(4-[4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzyl]phenyl)-1H-pyrrole-2,5-dione
Identifikatoren & physikalische Daten
| CAS No. | 13676-54-5 |
|---|---|
| Summenformel | C21H14N2O4 |
| Durchschnittliche Molmasse | 358,3 g/mol |
| Monoisotopische Masse | 358,09535693 g/mol |
| SMILES | O=C1C=CC(=O)N1c1ccc(Cc2ccc(N3C(=O)C=CC3=O)cc2)cc1 |
| InChIKey | XQUPVDVFXZDTLT-UHFFFAOYSA-N |
| PubChem CID | 83648 |
| ChEMBL | CHEMBL478304 |
| EC No. | 237-163-4 |
| DTXSID | DTXSID8044381 |
| Lokaler Name | 1,1'-(Methylendi-p-phenylen)bismaleimid |
Chemische & physikalische Eigenschaften
| XLogP | 2,1 |
|---|---|
| Polarare Oberfläche (TPSA) | 74,8 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 4 |
| Schwere Atome | 27 |
| Formalladung | 0 |
| Komplexität | 614 |
| Physical Description | Dry PowderOther Solid |
| Collision Cross Section | 174.3 Ų [M-H]- [CCS Type: DTBuffer gas: N2Ionization: ESI-Dataset: TOXCASTSource Identifier: DTXSID8044381]182.7 Ų [M+Na]+ [CCS Type: DTIonization: ESI+197.5 Ų [M+H]+ [CCS Type: DTIonization: APCI+ |
| Schmelzpunkt | 156-158 °C(lit.) |
| Siedepunkt | 490.79°C (rough estimate) |
| Dichte | 1.3360 (rough estimate) |
| Dampfdruck | 0Pa at 25℃ |
| Brechungsindex | 1.6800 (estimate) |
| Lagerbedingungen | Sealed in dry,Room Temperature |
| Löslichkeit | Water (Slightly)Insoluble in water. |
| Aggregatzustand | powder to crystal |
| pKa (Säurekonstante) | -0.40±0.20(Predicted) |
| Farbe | Light yellow to Amber to Dark green |
| BRN | 333986 |
| InChI | 1S/C21H14N2O4/c24-18-9-10-19(25)22(18)16-5-1-14(2-6-16)13-15-3-7-17(8-4-15)23-20(26)11-12-21(23)27/h1-12H,13H2 |
| InChIKey | XQUPVDVFXZDTLT-UHFFFAOYSA-N |
| SMILES | O=C1C=CC(=O)N1c2ccc(Cc3ccc(cc3)N4C(=O)C=CC4=O)cc2 |
| LogP (Verteilungskoeffizient) | 1.5 at 25℃ |
| CAS Datenbank | 13676-54-5(CAS DataBase Reference) |
| NIST chemische Informationen | p,p'-Bis(N-maleimidophenyl)methane(13676-54-5) |
| EPA chemische Informationen | 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis- (13676-54-5) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH315 (78.7%): Causes skin irritation [Warning Skin corrosion/irritation]H317 (12%): May cause an allergic skin reaction [Warning Sensitization, Skin]H319 (76.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H330 (87.8%): Fatal if inhaled [Danger Acute toxicity, inhalation]H335 (76.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P260, P261, P264, P264+P265, P271, P272, P280, P284, P302+P352, P304+P340, P305+P351+P338, P316, P319, P320, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 648 reports by companies from 14 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. |
|---|---|
| Regulatorische Informationen | Chemical: 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)Status: Active Update: 13-05-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/111191H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
| Hazard Classes and Categories | Skin Irrit. 2 (78.7%)Skin Sens. 1A (12%)Eye Irrit. 2 (76.4%)Acute Tox. 2 (87.8%)STOT SE 3 (76.2%) |
| Wassergefährdungsklasse (WGK) |
Anwendungen & Verwendung
Verwenden
Bismaleimide products can be used to make bismaleimide resins, modified phenolic resins, modified epoxy thermosetting resins such as heat resistance and PP, PVC, PBT, PMMA and other plastics, as well as high-grade rubber products.