1-Phenyl-1H-pyrrol-2,5-dion
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- CAS-Nr.
- 941-69-5
- Bezeichnung:
- 1-Phenyl-1H-pyrrol-2,5-dion
- Englisch Name:
- N-Phenylmaleimide
- Synonyma:
- 1-PHENYL-1H-PYRROLE-2,5-DIONE;N-PMI;N-Phenylmaleimid;N-Phenylmaleinimide;1-PHENYL-2,5-DIHYDRO-1H-PYRROLE-2,5-DIONE;PMICAS;ImilexP;MALEANIL;Maleinanil;AKOS MSC-0012
- CBNumber:
- CB1316296
- Summenformel:
- C10H7NO2
- Molgewicht:
- 173.17
- MOL-Datei:
- 941-69-5.mol
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1-Phenyl-1H-pyrrol-2,5-dion Eigenschaften
- Schmelzpunkt:
- 85-87 °C (lit.)
- Siedepunkt:
- 162-163 °C/12 mmHg (lit.)
- Dichte
- 1.2427 (rough estimate)
- Dampfdruck
- 0.021Pa at 25℃
- Brechungsindex
- 1.5200 (estimate)
- Flammpunkt:
- 162-163°C/12mm
- storage temp.
- Sealed in dry,Room Temperature
- L?slichkeit
- 815g/l insoluble
- pka
- -0.81±0.20(Predicted)
- Aggregatzustand
- Crystalline Powder or Flakes
- Farbe
- Yellow
- Wasserl?slichkeit
- Soluble in water (slightly ), methanol, ethanol, and benzene.
- Merck
- 14,7299
- BRN
- 125098
- InChIKey
- HIDBROSJWZYGSZ-UHFFFAOYSA-N
- LogP
- 1.16 at 25℃
- CAS Datenbank
- 941-69-5(CAS DataBase Reference)
- NIST chemische Informationen
- N-Phenylmaleimide(941-69-5)
- EPA chemische Informationen
- N-Phenylmaleimide (941-69-5)
1-Phenyl-1H-pyrrol-2,5-dion Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R25:Giftig beim Verschlucken.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R23/24/25:Giftig beim Einatmen, Verschlucken und Berührung mit der Haut.
S-S?tze Betriebsanweisung:
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S24/25:Berührung mit den Augen und der Haut vermeiden.
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
yellow crystalline powder or needles
Verwenden
N-phenylmaleimide can be used as cross-linking agent in rubber vulcanization, can improve the heat resistance, impact resistance, hot melt processability. Also be used to produce heat-resistant polymers.
Allgemeine Beschreibung
Yellow needles.
Air & Water Reaktionen
Sparingly water soluble .
Reaktivit?t anzeigen
N-Phenylmaleimide is an imide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
Brandgefahr
Flash point data for N-Phenylmaleimide are not available. N-Phenylmaleimide is probably combustible.
1-Phenyl-1H-pyrrol-2,5-dion Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1-Phenyl-1H-pyrrol-2,5-dion Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 475)Lieferanten
941-69-5(1-Phenyl-1H-pyrrol-2,5-dion)Verwandte Suche:
- N-Phenylmaleimide,98+%
- N-PHENYLMALEIMIDE(N-PMI)
- N-PHENYL MALEIMIDE extrapure
- 1H-Pyrrole-2,5-dione, 1-phenyl-
- 1H-Pyrrole-2,5-dione,1-phenyl-
- 1-phenyl-1h-pyrrole-5-dione
- 5-dione,1-phenyl-1H-Pyrrole-2
- ImilexP
- Maleimide, N-phenyl-
- Maleimide,N-phenyl-
- Maleinanil
- N-Fenylimid kyseliny maleinove
- 1-PHENYL-PYRROLE-2,5-DIONE
- AKOS MSC-0012
- N-Phenylmaleimide,97%
- N-PhenylMaleiMide, 97% 25GR
- N-Phenylmaleimide
- n-fenylimidkyselinymaleinove
- N-Phenyl-2,5-dioxo-iso-pyrrole
- n-phenylmaleicacidimide
- n-phenyl-maleimid
- phenylmaleimide
- Pyrrole-1,5-dione, N-phenyl-
- n-phenylmaleic imide
- N-PHENYLMALEIMIDE
- TIMTEC-BB SBB007849
- MALEANIL
- Maleimidobenzene
- ASISCHEM S97811
- AURORA KA-4157
- N-Phenylmaleimide >
- N-Phenylmaleimide ISO 9001：2015 REACH
- N-PHENYMALEIMIDE
- Nebivolol Impurity 41
- PMICAS
- 1-PHENYL-1H-PYRROLE-2,5-DIONE
- 1-PHENYL-2,5-DIHYDRO-1H-PYRROLE-2,5-DIONE
- N-Phenylmaleimid
- N-Phenylmaleinimide
- N-PMI
- 1H-Pyrrole-2,5-dione,1-pheChemicalbooknyl-
- 941-69-5
- 941-09-5
- 941-69-8
- Cyclic Imides
- Organic Building Blocks
- N-Substituted Maleimides
- N-Substituted Maleimides, Succinimides & Phthalimides
- Building Blocks
- Carbonyl Compounds
- intermediates
- N-Substituted Maleimides
- N-Substituted Maleimides, Succinimides & Phthalimides
- Carbonyl Compounds
- Cyclic Imides
- Organic Building Blocks
- 941-69-5
