2-Ethylfuran
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2-Ethylfuran 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
- n
20/D 1.439(lit.)
- Flammpunkt:
- 28 °F
- storage temp.
- Keep in dark place,Sealed in dry,2-8°C
- L?slichkeit
- Chloroform (Slightly), Methanol (Slightly)
- Aggregatzustand
- liquid
- 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
- Biologische Quelle
- synthetic
- Sensitive
- Air Sensitive
- JECFA Number
- 1489
- BRN
- 105401
- Major Application
- flavors and fragrances
- InChI
- 1S/C6H8O/c1-2-6-4-3-5-7-6/h3-5H,2H2,1H3
- InChIKey
- HLPIHRDZBHXTFJ-UHFFFAOYSA-N
- SMILES
- CCc1ccco1
- 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
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher | F,Xi | ||
|---|---|---|---|
| R-S?tze: | 11 | ||
| S-S?tze: | 16-29-33-9 | ||
| RIDADR | UN 1993 3/PG 2 | ||
| WGK Germany | 3 | ||
| Hazard Note | Irritant | ||
| TSCA | TSCA listed | ||
| HazardClass | 3 | ||
| PackingGroup | II | ||
| HS Code | 29321900 | ||
| Speicherklasse | 3 - Flammable liquids | ||
| Hazard Classifications | Flam. Liq. 2 |
| Bildanzeige (GHS) |
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| Alarmwort | Achtung | ||||||||||||||
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2-Ethylfuran Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R11:Leichtentzündlich.S-S?tze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.S29:Nicht in die Kanalisation gelangen lassen.
S33:Ma?nahmen gegen elektrostatische Aufladungen treffen.
S9:Beh?lter an einem gut gelüfteten Ort aufbewahren.
Beschreibung
2-Ethylfuran is an empirical isomer of one of the Furanderivatives isolated from the volatile aroma of Coffee (roasted), namely 2,5-dimethylfuran. This Furan is used in imitation Coffee flavour and also occasionally in Caramel flavour. It requires considerable fixation for the latter purpose, due to the volatility of this material, while in Coffee flavor, the most volatile portion is generally the most important portion of the flavor picture. 2-Ethylfuran is produced from Furyl methyl carbinol by dehydration, followed by reduction. The carbinol is obtained by Grignard reaction on Furfural. 2-Ethylfuran is approved by the American F.D.A. as a synthetic flavor or adjuvant.Chemische Eigenschaften
2-Ethylfuran has a smoky burnt odor. When dilute, it has a warm, sweet odor. It has a coffee-like flavor (aroma).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.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
Upstream-Materialien
Hex-3-en-1-ol
1,1-Diethoxybutan
3-Butenoic acid, 4-hydroxy-, gamma-lactone
5-Methylfuran-2(3H)-on
trans-2-Hexenal
Downstream Produkte
2-Ethylfuran Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 325)Lieferanten
| Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15350571055 |
Sibel@chuanghaibio.com | China | 8737 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20111 | 58 |
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 |
sales@xinhepharma.com | China | 808 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 |
niki@zlchemi.com | China | 7240 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29766 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2949 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 |
sales@amoychem.com | China | 6361 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 |
sales@tnjchem.com | China | 34526 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1059@dideu.com | China | 29096 | 58 |
| Alfa Chemistry | -- |
info@alfa-chemistry.com | United States | 2343 | 58 |
3208-16-0(2-Ethylfuran)Verwandte Suche:
Furazolidon
FURFURYL ALCOHOL RESIN
Ethyl cellulose
2-Ethyl-3-hydroxy-4H-pyran-4-on
Tetrahydrofuran
Hydroxyethyl Cellulose
1-(((5-Nitro-2-furanyl)methylen)-amino)-2,4-imidazolidindion
1-(2-Furyl)propan-1-on
5-Ethyl-2-furaldehyd
1-(2-Furyl)hexanon
2-Pentylfuran
2,2'-Furoin
Furan-2-propionsure
(2-Butylbenzofuran-3-yl)(4-hydroxyphenyl)keton
Carbofuran (ISO)
2-Butylbenzofuran
2,2'-Furil
1-(2-Furyl)-3-(2-thienyl)-2-propen-1-on
- ETHYLFURAN, 2-
- a-ethylfuran
- 2-ethyl-fura
- 2-ETHYL OXOLE
- 2-ETHYLFURAN
- Furan, alpha-ethyl-
- 2-ETHYLFURAN 99+%
- 2-Ethylfuran,98%
- 2-Ethylfuran, 97+%
- 2-Ethylfuran>
- 2-Ethylfuran USP/EP/BP
- 2-Ethylfurane
- 2-Ethylfuran in methanol
- 2-Ethylfuran in Acetonitrile
- 2-Ethylfuran 100 μg/mL in Acetonitrile
- FEMA 3673
- Furan, 2-ethyl-
- 3208-16-0
- Building Blocks
- Heterocyclic Building Blocks
- Furans
- Alphabetical Listings
- E-F
- Flavors and Fragrances
- Building Blocks
- Heterocyclic Building Blocks
- furnan Flavor
- API intermediates
- Furans




