6-Methyl-chinolin

Bezeichnung:6-Methyl-chinolin

CAS-Nr91-62-3

Englisch Name:6-Methylquinoline

CBNumberCB9138173

SummenformelC10H9N

Molgewicht143.19

MOL-Datei91-62-3.mol

Synonyma

6-Methylchinolin

6-Methyl-chinolin

6-Methyl-chinolin physikalisch-chemischer Eigenschaften

Schmelzpunkt	-22°C
Siedepunkt	256-260 °C (lit.)
Dichte	1.067 g/mL at 20 °C (lit.)
Dampfdichte	>1 (vs air)
FEMA	2744 \| 6-METHYLQUINOLINE
Brechungsindex	n20/D 1.614(lit.)
Flammpunkt	>230 °F
storage temp.	Store below +30°C.
Löslichkeit	Chloroform (Slightly), Methanol (Slightly), soluble in alcohol and oils, and in Propylene glycol.
Aggregatzustand	Liquid
pka	5.21±0.10(Predicted)
Farbe	green-yellow
Wichte	1.07
Geruch (Odor)	blossom odor, sweet, animalic upon dilution
Geruchsart	animal
Wasserlöslichkeit	Not miscible or difficult to mix with water.
Sensitive	Light Sensitive
JECFA Number	1302
BRN	110336
LogP	2.54
CAS Datenbank	91-62-3(CAS DataBase Reference)
NIST chemische Informationen	Quinoline, 6-methyl-(91-62-3)
EPA chemische Informationen	6-Methylquinoline (91-62-3)

Sicherheit

Kennzeichnung gefährlicher	Xn
R-Sätze:	22-38-68-36/37/38
S-Sätze:	26-36-45-36/37/39
WGK Germany	3
RTECS-Nr.	VC0550000
TSCA	Yes
HS Code	29334990

Gefahreninformationscode (GHS)

6-Methylquinoline Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
R38:Reizt die Haut.
R68:Irreversibler Schaden möglich.
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.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
6-Methylquinoline is a clear light yellow to light orange liquid that has a pungent, heavy odor. dissolved in 4 volumes of 50% ethanol or 60% ethanol of the same volume and in oily fragrances. May be synthesized from p-amino-benzaldehyde and acetone.
Occurrence
Reported found in Finnish and Japanese whiskey.
Verwenden
6-Methylquinoline can be used as primary carbon source in culture of Pseudomonas putida QP1. 6-Methylquinoline was used in the synthesis of fluorescent halide-sensitive quinolinium dyes and fluorescent probes for determination of chloride in biological systems.
Application
6-Methylquinoline, is a building block used for the synthesis of various pharmaceutical compounds, and biologically active compounds. It can be used for the preparation of pyranobenzopyrone compounds, having anti-norovirus activity.
Definition
ChEBI: 6-methylquinoline is a member of quinolines.
Allgemeine Beschreibung
Clear pale yellow liquid or oil with a quinoline odor.
Air & Water Reaktionen
Insoluble in water.
Reaktivität anzeigen
6-Methylquinoline is sensitive to prolonged exposure to light. May react vigorously with strong oxidizing agents and strong acids . Neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Brandgefahr
6-Methylquinoline is probably combustible.
Biochem/physiol Actions
6-Methylquinoline undergoes biodegradation by quinoline-degrading culture of Pseudomonas putida.
Synthese
6-Methylquinoline is obtain from coal tar, by synthesis from p-aminobenzaldehyde and acetone.
läuterung methode
Reflux it with BaO, then fractionally distil it. Further purified it via its recrystallised ZnCl2 complex (m 190o). [Cumper et al. J Chem Soc 1176 1962, Beilstein 20 III/IV 3498, 20/7 V 400.]

6-Methylquinoline Upstream-Materialien And Downstream Produkte

6-Methyl-chinolin Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

91-62-3, 6-Methylquinoline Verwandte Suche:

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