Fumaronitril
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- CAS-Nr.
- 764-42-1
- Bezeichnung:
- Fumaronitril
- Englisch Name:
- Fumaronitrile
- Synonyma:
- NSC 17555;FUMARONITRILE;Furmaronitrile;Fumaric Nitrile;Fumarodinitrile;(E)-CH(CN)CH(CN);Fumaronitrile>Fumaric dinitrile;Fumaronitrile 98%;But-2-enedinitrile
- CBNumber:
- CB0708827
- Summenformel:
- C4H2N2
- Molgewicht:
- 78.07
- MOL-Datei:
- 764-42-1.mol
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Fumaronitril Eigenschaften
- Schmelzpunkt:
- 93-95 °C (lit.)
- Siedepunkt:
- 186 °C (lit.)
- Dichte
- 1.249 g/cm3 (20 ºC)
- Brechungsindex
- 1.4920 (589.3 nm 20℃)
- Flammpunkt:
- 186°C
- storage temp.
- Sealed in dry,Room Temperature
- L?slichkeit
- ethanol: soluble50 (mg/mL; colorless to yellow)
- Aggregatzustand
- Crystals
- Farbe
- White
- BRN
- 969245
- Stabilit?t:
- Stable. Incompatible with strong acids, strong bases, strong oxidizing agents, strong reducing agents.
- InChI
- InChI=1S/C4H2N2/c5-3-1-2-4-6/h1-2H/b2-1+
- InChIKey
- KYPOHTVBFVELTG-OWOJBTEDSA-N
- SMILES
- C(#N)/C=C/C#N
- CAS Datenbank
- 764-42-1(CAS DataBase Reference)
- EPA chemische Informationen
- Fumaronitrile (764-42-1)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
T |
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| R-S?tze: |
23/25 |
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| S-S?tze: |
36/37/39-45 |
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| RIDADR |
UN 3439 6.1/PG 3 |
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| WGK Germany |
3 |
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| RTECS-Nr. |
LT2300000 |
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| TSCA |
Yes |
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| HazardClass |
6.1 |
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| PackingGroup |
II |
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| HS Code |
29269090 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Achtung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H301 |
Giftig bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 3 |
Achtung |
![GHS hazard pictograms]() src="/GHS06.jpg" width="20" height="20" /> |
P264, P270, P301+P310, P321, P330,P405, P501 |
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| Sicherheit |
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Fumaronitril Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R23/25:Giftig beim Einatmen und Verschlucken.
S-S?tze Betriebsanweisung:
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
Chemische Eigenschaften
brown crystalline solid. Soluble in benzene, ethanol, ether. Easy sublimation.
Verwenden
Fumaronitrile is useful as intermediates in the production of pharmaceuticals, industrial chemicals and various other useful compounds and as a starting monomer for polymer synthesis. It is the optimal candidate to present excellent flame-retardant effect by forming a SN-like structure after polymerization. More importantly, with the reaction of unsaturated bond, free nitrile groups are anchored in the polymer chains and the spontaneous reaction with Li anode is therefore inhibited.
synthetische
Fumaronitrile can be prepared from maleic anhydride in three steps.
Allgemeine Beschreibung
Fumaronitrile appears as needles or brown crystalline solid. (NTP, 1992)
Air & Water Reaktionen
Insoluble in water.
Reaktivit?t anzeigen
FUMARONITRILE can react with strong acids, strong bases, strong oxidizing agents and strong reducing agents.
Brandgefahr
Flash point data for FUMARONITRILE are not available. FUMARONITRILE is probably combustible.
Fumaronitril Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Fumaronitril Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 155)Lieferanten
764-42-1(Fumaronitril)Verwandte Suche:
- (E)-2-Butenedinitrile
- trans-Dicyanoethylene
- 2-Butenedinitrile, (2E)-
- trans-2-butenedinitrile
- Fumaric dinitrile
- Fumaronitrile, GC 98%
- (2E)-2-Butenedinitrile
- (e)-1,2-dicyanoethylene
- (E)-Butenedinitrile
- (E)-CH(CN)CH(CN)
- 1,2-Dicyanotehylene
- 2-Butenedinitrile, (E)-
- But-2-enedinitrile
- Fumaric Nitrile
- Fumarodinitrile
- fumarsaeuredinitril
- Furmaronitrile
- (E)-1,2-Dicyanoethene
- TRANS-1,2-DICYANOETHYLENE
- trans-1,2-dicyanoethene
- NSC 17555
- trans-Butenedinitrile
- trans-Dicyanobutene
- Fumaronitrile 98%
- Fumaronitrile,trans-1,2-Dicyanoethylene
- FuMaronitrile, 98% 5GR
- FUMARONITRILE FOR SYNTHESIS 25 G
- FUMARIC ACID DINITRILE
- FUMARONITRILE
- trans-2-Butenedinitrile~trans-1,2-Dicyanoethylene
- FUMARONITRILE, 98+%
- Fumaronitrile>
- (E)-but-2-enedinitrile
- 764-42-1
- NCCHCHCN
- C4H2N2
- Nitrogen Compounds
- Organic Building Blocks
- Dinitriles
- Dinitriles & Trinitriles
- Analytical Standards
- Building Blocks
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- Analytical Chromatography Product Catalog
- C1 to C5
- Cyanides/Nitriles
- FM - FZ
- Dinitriles
- Dinitriles & Trinitriles
