2-Ethylfuran

Bezeichnung:2-Ethylfuran

CAS-Nr3208-16-0

Englisch Name:2-Ethylfuran

CBNumberCB3282456

SummenformelC6H8O

Molgewicht96.13

MOL-Datei3208-16-0.mol

Synonyma

2-Ethylfuran

2-Ethylfuran physikalisch-chemischer Eigenschaften

Schmelzpunkt	-62.8°C (estimate)
Siedepunkt	92-93 °C/768 mmHg (lit.)
Dichte	0.912 g/mL at 25 °C (lit.)
FEMA	3673 \| 2-ETHYLFURAN
Brechungsindex	n20/D 1.439(lit.)
Flammpunkt	28 °F
storage temp.	Keep in dark place,Sealed in dry,2-8°C
Löslichkeit	Chloroform (Slightly), Methanol (Slightly)
Farbe	Colorless to Orange to Green
Wichte	0.912
Geruch (Odor)	at 10.00 % in dipropylene glycol. chemical beany ethereal cocoa bready malty coffee nutty
Geruchsart	chemical
Sensitive	Air Sensitive
JECFA Number	1489
BRN	105401
LogP	2.40
CAS Datenbank	3208-16-0(CAS DataBase Reference)
NIST chemische Informationen	Furan, 2-ethyl-(3208-16-0)
EPA chemische Informationen	Furan, 2-ethyl- (3208-16-0)

Sicherheit

Kennzeichnung gefährlicher	F,Xi
R-Sätze:	11
S-Sätze:	16-29-33-9
RIDADR	UN 1993 3/PG 2
WGK Germany	3
Hazard Note	Irritant
TSCA	Yes
HazardClass	3
PackingGroup	II
HS Code	29321900

Gefahreninformationscode (GHS)

2-Ethylfuran Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R11:Leichtentzündlich.
S-Sätze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
S29:Nicht in die Kanalisation gelangen lassen.
S33:Maßnahmen gegen elektrostatische Aufladungen treffen.
S9:Behälter an einem gut gelüfteten Ort aufbewahren.
Chemische Eigenschaften
2-Ethylfuran has a smoky burnt odor. When dilute, it has a warm, sweet odor. It has a coffee-like flavor (aroma).
Chemische Eigenschaften
clear colorless to yellow liquid
Occurrence
Reported found in tomato, coffee, peppermint and spearmint oil, Parmesan cheese, bell pepper, cooked egg, smoked fish, roasted chicken, cooked beef, cocoa, coffee, tea, pecans, filberts and soybeans.
Verwenden
2-Ethylfuran was used to investigate the gas phase products formed from the Cl atoms initiated reactions of 2-ethylfuran by in situ long-path FTIR absorption spectroscopy. It was also used in the synthesis of 4-oxo-(E)-2-hexenal via ring opening reaction using aqueous N-bromosuccinimide.
Definition
ChEBI: 2-ethylfuran is a member of the class of furans that is furan in which the hydrogen atom at position 2 has been replaced by an ethyl group. It has a role as a plant metabolite, a fragrance, a Maillard reaction product and a bacterial metabolite. It is a member of furans and a volatile organic compound. It is functionally related to a furan.
synthetische
By dehydration of furyl methyl carbinol followed by reduction.
Allgemeine Beschreibung
2-Ethylfuran undergoes tetraphenylporphin-photosensitized oxygenation in non-polar aprotic solvents via (4+2)-cycloaddition of singlet oxygen to yield the corresponding monomeric unsaturated secondary ozonide.
Hazard
Flammable liquid.

2-Ethylfuran Upstream-Materialien And Downstream Produkte

2-Ethylfuran Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

3208-16-0, 2-Ethylfuran Verwandte Suche:

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