4-(2-Furyl)but-3-en-2-on
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- CAS-Nr.
- 623-15-4
- Bezeichnung:
- 4-(2-Furyl)but-3-en-2-on
- Englisch Name:
- 4-(2-FURYL)-3-BUTEN-2-ONE
- Synonyma:
- 3-Buten-2-one, 4-(2-furanyl)-;FURFURYLIDENEACETONE;4-(2-furanyl)-3-buten-2-one;(3E)-4-(2-Furyl)-3-buten-2-one;(E)-4-(FURAN-2-YL)BUT-3-EN-2-ONE;FEMA 2495;Monomer FAM;FAM (monomer);FURFURALACETONE;B-2-FURYLIDENEACETONE
- CBNumber:
- CB5408153
- Summenformel:
- C8H8O2
- Molgewicht:
- 136.15
- MOL-Datei:
- 623-15-4.mol
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4-(2-Furyl)but-3-en-2-on Eigenschaften
- Schmelzpunkt:
- 34-41 °C(lit.)
- Siedepunkt:
- 112-115°C 10mm
- Dichte
- 1.0496
- FEMA
- 2495 | 4-(2-FURYL)-3-BUTEN-2-ONE
- Brechungsindex
- n20/D 1.565(lit.)
- Flammpunkt:
- 220 °F
- storage temp.
- under inert gas (nitrogen or Argon) at 2–8 °C
- Aggregatzustand
- powder to lump
- Farbe
- Light yellow to Brown
- Geruch (Odor)
- at 1.00 % in propylene glycol. sweet spicy warm balsam cinnamon vanilla
- Geruchsart
- spicy
- Sensitive
- Light Sensitive
- JECFA Number
- 1511
- BRN
- 109696
- Stabilität:
- Flammable. Incompatible with strong oxidizing agents.
- LogP
- 1.79
- CAS Datenbank
- 623-15-4(CAS DataBase Reference)
- EPA chemische Informationen
- Furfural acetone (623-15-4)
4-(2-Furyl)but-3-en-2-on Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
4-(2-Furyl)-3-buten-2-one has a sweet spicy odor and taste It is useful in nut favors.
Occurrence
Reported found in coffee and rum
Verwenden
4-(2-Furyl)-3-buten-2-one, can be used in technical or engineered material industyr. It has shown to have the durability need in composites.
Allgemeine Beschreibung
Reddish crystalline solid.
Air & Water Reaktionen
Slightly water soluble.
Reaktivität anzeigen
An aldehyde and a ketone. Aldehydes are frequently involved in self-condensation or polymerization reactions. These reactions are exothermic; they are often catalyzed by acid. Aldehydes are readily oxidized to give carboxylic acids. Flammable and/or toxic gases are generated by the combination of aldehydes with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Aldehydes can react with air to give first peroxo acids, and ultimately carboxylic acids. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). Ketones are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4.
Brandgefahr
4-(2-FURYL)-3-BUTEN-2-ONE is flammable.
4-(2-Furyl)but-3-en-2-on Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-(2-Furyl)but-3-en-2-on Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 124)Lieferanten
623-15-4(4-(2-Furyl)but-3-en-2-on)Verwandte Suche:
- 1-(2-Furyl)but-2-en-3-one
- [2-(2-FURYL)-VINYL]-METHYLKETON
- Furfurylideneacetone,98%
- 4-(2-FURYL)-3-BUTEN-2-ONE,98%
- 2-furfurylideneacetone
- 3-Buten-2-one, 4-(2-furyl)-
- 3-Butene-2-one, 4-(2-furanyl)-
- 4-(2-furanyl)-3-buten-2-on
- 4-(2-furyl)-3-buten-2-on
- beta-2-Furylideneacetone
- FAM (monomer)
- Monofurfurylideneacetone
- Monomer FAM
- LABOTEST-BB LT00039163
- B-2-FURYLIDENEACETONE
- FURFURALACETONE
- FEMA 2495
- 4-FURYL-3-BUTEN-2-ONE
- 4-(2-FURYL)-3-BUTEN-2-ONE
- 4-(2-FURYL)BUT-3-EN-2-ONE
- 4-(2-Furyl)-3-buten-2-one,95%
- 4-(2-Furyl)-3-Buten-2-One (Furfurylideneacetone)
- Furfurylideneacetone, cis + trans, 98%
- 4-(Pyr-2-yl)but-3-en-2-one
- Furfurylideneacetone, cis + trans, 98+%
- 2-(3-Oxo-1-butenyl)furan
- 4-(2-Furyl)-3-buten-2-one, cis + trans, 98%
- (3Z)-3-[(4-methoxyphenyl)methylidene]oxolane-2,4-dione
- 4-(2-Furyl)-3-buten-2-one>
- FURFURILIDINE ACETONE*
- 4-(2-Furyl)-3-buten-2-one,Furfuralacetone
- (3E)-4-(2-Furyl)-3-buten-2-one
- 3-Buten-2-one, 4-(2-furanyl)-
- 4-(2-furanyl)-3-buten-2-one
- (E)-4-(FURAN-2-YL)BUT-3-EN-2-ONE
- FURFURYLIDENEACETONE
- 623-15-4
- 632-15-4
- 523-15-4
- C4H3OCHCHOCH3
- C4H3OCHCHCOCH3
- Industrial/Fine Chemicals
