Butylbutyrat

Gefahreninformationscode (GHS)

• Bildanzeige (GHS)

  

• Alarmwort

  Warnung

• Gefahrenhinweise

  H226：Flüssigkeit und Dampf entzündbar.

• Sicherheit

  P210：Von Hitze, heißen Oberflächen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen.

Butyl butyrate Chemische Eigenschaften,Einsatz,Produktion Methoden

• R-Sätze Betriebsanweisung:

  R10:Entzündlich.

• S-Sätze Betriebsanweisung:

  S2:Darf nicht in die Hände von Kindern gelangen.

• Chemische Eigenschaften

  CLEAR COLORLESS TO PALE YELLOWISH LIQUID

• Chemische Eigenschaften

  Butyl butyrate has a fruity (pear–pineapple-like) odor.

• Chemische Eigenschaften

  Butyl Butyrate is a liquid with a sweet, fruity odor. It is a volatile constituent of many fruits and honey and is used in fruit flavor compositions.

• Occurrence

  Reported found in fresh apple, apple juice, banana, orange juice, orange peel oil, melon, strawberry, Passiflora mollisima, soybean, honey and blue cheese.

• Verwenden

  Butyl butyrate can be used as a reactant to synthesize:
  
  • N
  
  
  
  
  • -(Phenylmethyl)butanamide by reacting with benzylamine via ester-amide exchange reaction in the presence of supported graphene oxide catalyst.
  • Cyclohexyl butyrate by acylation reaction with cyclohexanol using a ruthenium pincer PNN complex catalyst.
  • Butyl ether by triiron dodecacarbonyl catalyzed hydrosilylation reaction.
  
  

• Verwenden

  It is very important for the food and beverages industries and used as perfuming agents. It is a applied as a solvent for resins.

• Verwenden

  Flavoring.

• synthetische

  By passing vapors of n-butyl alcohol over MnO2 or ZnO at 400°C, also by passing vapors of n-butyl alcohol over CuO-VO at 180 to 200°C.

• Definition

  ChEBI: A butanoate ester of butan-1-ol.

• Aroma threshold values

  Detection: 87 to 1000 ppb

• Taste threshold values

  Taste characteristics at 40 ppm: sweet, fresh, fruity, slightly fatty.

• Synthesis Reference(s)

  Journal of the American Chemical Society, 69, p. 2605, 1947 DOI: 10.1021/ja01203a011
  Organic Syntheses, Coll. Vol. 1, p. 138, 1941
  Tetrahedron Letters, 22, p. 5327, 1981 DOI: 10.1016/S0040-4039(01)92493-1

• Allgemeine Beschreibung

  A colorless liquid. Insoluble in water. A marine pollutant. Poses a threat to the aquatic environment. Immediate steps should be taken to prevent spread to the environment. May penetrate soils and contaminate groundwater and nearby waterways. Mildly irritates the eyes and skin.

• Air & Water Reaktionen

  Insoluble in water.

• Reaktivität anzeigen

  Butyl butyrate reacts with acids to liberate heat along with butyl alcohol and butyric acid. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by interaction with caustic solutions. Flammable hydrogen is generated by mixing with alkali metals and hydrides. May attack some forms of plastics [USCG, 1999].

• Hazard

  Irritant and narcotic. Moderate fire risk.

• Health Hazard

  Inhalation or ingestion causes headache, dizziness, nausea, vomiting, and narcosis. Contact with liquid irritates eyes.

• Brandgefahr

  Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.

• Flammability and Explosibility

  Flammable

• Sicherheitsprofil

  Moderately toxic via intraperitoneal route. Mildly toxic by ingestion. Moderately irritating to eyes, sh, and mucous membranes by inhalation. Narcotic in hgh concentrations. Flammable liquid. To fight fire, use alcohol foam, foam, CO2, dry chemical. Incompatible with oxidizing materials. When heated to decomposition it emits acrid and irritating fumes.

Butyl butyrate Upstream-Materialien And Downstream Produkte

Butylbutyrat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(278)Suppliers

109-21-7, Butyl butyrate Verwandte Suche: