Ethylbutyrat

Ethylbutyrat

Butansäure, Ethylester; Buttersäure, Ethylester; Buttersäure, Ester mit EtOH; Ethylbutanoat; Ethylbutyrat; Ethyl-n-butyrat; Ethyl-n-Butanoat; NSC 8857

105-54-4

C6H12O2

InChIKey=OBNCKNCVKJNDBV-UHFFFAOYSA-N

116.16

116.16

506331

203-306-4

UFD2LZ005D

8857

1180

DTXSID6040111

Colorless liquid

29156000

Bulk Drug-Zwischenprodukte

26.3

1,85 (est)

Clear colorless Liquid

0.879 g/cm³ @ Temp: 20 °C

-100,8 °C

120-121 °C

67 °F

n 20/D 1.392(lit.)

Practically insoluble in water;soluble in propylene glycol, paraffin oil, and kerosene.

Flammables area

15.5 mm Hg ( 25 °C)

4 (vs air)

Oral-Rabbit LD50: 5228 mg/kg

Brennbar bei offener Flamme, hoher Temperatur, Oxidationsmittel; Verbrennung erzeugt irritierenden Rauch

Möglichkeit gefährlicher Reaktionen: Dämpfe können ein explosives Gemisch mit Luft bilden.

Pineapple odor

Süßer Ananasgeschmack

Acid value: 1.0 (max)

4.94e-12 cm3/molecule*sec

Henry's Law constant = 4.36X10-4 atm-cu m/mol at 25 °C (est)

Specific gravity: 0.879 at 20 °C/4 °C|May attack some forms of plastics|Hydroxl radical reaction rate constant = 4.9X10-12 cu-cm/molc sec at 25 °C

Leichtentzündlich. Unlöslich in Wasser.

Ester, Sulfatester, Phosphatester, Thiophosphatester und Boratester

Highly Flammable

ETHYL BUTYRATE is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. May attack some forms of plastics (USCG, 1999).

865 °F (USCG, 1999)|865 °F, 463 °C

851,2 kcal bei 20 °C

42,68 kJ/mol bei 25 °C

Kritische Temperatur: 56,1 K; kritischer Druck: 3,2 MPa