Cinnamonitril

Bezeichnung:Cinnamonitril

CAS-Nr1885-38-7

Englisch Name:Cinnamonitrile

CBNumberCB5729719

SummenformelC9H7N

Molgewicht129.16

MOL-Datei1885-38-7.mol

Synonyma

Cinnamonitril

Cinnamonitril physikalisch-chemischer Eigenschaften

Schmelzpunkt	18-20 °C (lit.)
Siedepunkt	254-255 °C (lit.)
Dichte	1.028 g/mL at 25 °C (lit.)
Dampfdruck	1.2Pa at 20℃
Brechungsindex	n20/D 1.601(lit.)
Flammpunkt	>230 °F
storage temp.	Sealed in dry,Room Temperature
Löslichkeit	soluble in Alcohol
Aggregatzustand	Liquid
Farbe	Clear colorless to yellow
Geruch (Odor)	at 10.00 % in dipropylene glycol. nitrile cinnamon cassia deep cumin
Geruchsart	spicy
Wasserlöslichkeit	insoluble
Sensitive	Air & Light Sensitive
BRN	1209546
InChIKey	ZWKNLRXFUTWSOY-QPJJXVBHSA-N
LogP	1.96 at 25℃
CAS Datenbank	1885-38-7(CAS DataBase Reference)
NIST chemische Informationen	2-Propenenitrile, 3-phenyl-, (E)-(1885-38-7)
EPA chemische Informationen	2-Propenenitrile, 3-phenyl-, (2E)- (1885-38-7)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-36
RIDADR	3276
WGK Germany	3
RTECS-Nr.	UD1440000
F	9
TSCA	Yes
HS Code	29269095

Gefahreninformationscode (GHS)

Cinnamonitrile Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
clear colourless to yellow liquid
Occurrence
Has apparently not been reported to occur in nature.
Verwenden
Cinnamonitrile is a parent compound whose derivatives can be applied as corrosion inhibitors for API J55 steel.
Verwenden
The parent compound whose derivatives can be applied as corrosion inhibitors for API J55 steel.
synthetische
From styryl bromide and potassium cyanide (Arctander, 1969).
Synthesis Reference(s)
Journal of the American Chemical Society, 81, p. 6340, 1959 DOI: 10.1021/ja01532a069
Tetrahedron Letters, 21, p. 2161, 1980 DOI: 10.1016/S0040-4039(00)78986-6
Toxicity evaluation
The acute oral LD₅₀ value in rats was reported as 4.15g/kg (3.67-4.63 g/kg) and the acute dermal LD₅₀ value in rabbits exceeded 5 g/kg (Moreno, 1974). In rabbits, iv injection of cinnamyl nitrile (20.3 mg/kg) caused death in 10 min. In guinea-pigs and rabbits, cinnamyl nitrile was found to produce the same effects as hydrogen cyanide, with almost equal toxicity, and rabbits given doses higher than the lethal dose were found to die almost as rapidly as those given hydrogen cyanide (Hunt, 1923).
Flammability and Explosibility
Not classified
Stoffwechsel
The toxicity of organic cyanides appears to depend almost entirely on whether they can be metabolized in the body to the free cyanide ion, and on the rate and extent of this conversion and the rate of detoxication of cyanide to thiocyanate. In general, alkyl and arylalkyl cyanides are metabolized with the formation of hydrogen cyanide, while the nitrile group of aryl cyanides is relatively stable. The high toxicity of iv-administered cinnamyl nitrile and the rapidity of death suggest that in rabbits this compound is metabolically converted to hydrogen cyanide (Hunt, 1923; Williams, 1959).

Cinnamonitrile Upstream-Materialien And Downstream Produkte

Cinnamonitril Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

1885-38-7, Cinnamonitrile Verwandte Suche:

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