Butyric acid sec-butyl ester

from Wikipedia, the free encyclopedia
Structural formula
Structural formula of butyric acid sec-butyl ester
Structural formula without stereochemistry
General
Surname Butyric acid sec-butyl ester
other names
  • 1-methylpropyl butyric acid
  • sec -butyl butyrate
Molecular formula C 8 H 16 O 2
Brief description

colorless liquid

External identifiers / databases
CAS number 819-97-6
ECHA InfoCard 100.011.332
PubChem 13174
ChemSpider 12619
Wikidata Q27159521
properties
Molar mass 144.21 g mol −1
Physical state

liquid

density

0.86 g cm −3

Melting point

152 ° C

Refractive index

1.4000 (at 20 ° C)

safety instructions
GHS labeling of hazardous substances
02 - Highly / extremely flammable 07 - Warning
H and P phrases H: 226-315-319
P: 210-233-240-241-242-264-280-302-332-362 + 364-305 + 351 + 338-337 + 313-370 + 378-403 + 235-501
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

Butyric acid sec- butyl ester is a chemical compound from the group of carboxylic acid esters .

Occurrence

Butyric acid sec- butyl ester was detected in the volatile components from the fermentation product of Tuber formosanum .

Extraction and presentation

Butyric acid sec- butyl ester can be obtained by reacting butyric acid with 2-butanol .

properties

Butyric acid sec- butyl ester is a colorless liquid.

use

Butyric acid sec- butyl ester is used as a flavoring agent.

Individual evidence

  1. a b c d e f g h Entry on sec-Butyl Butyrate at TCI Europe, accessed on January 1, 2019.
  2. Menghao Du, Sume Huang, Jingwen Wang: The Volatiles from Fermentation Product of Tuber formosanum . In: Open Journal of Forestry. 4, 2014, p. 426, doi: 10.4236 / ojf.2014.44047 .
  3. CHEBI: sec-butyl butyrate (CHEBI: 87318) , accessed January 1, 2019
  4. EU: REGULATION (EC) No. 1334/2008 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 16 December 2008 on flavors and certain food ingredients with aroma properties for use in and on food and amending Regulation (EEC) No. 1601/91 of the Council, Regulations (EC) No. 2232/96 and (EC) No. 110/2008 and Directive 2000/13 / EC , accessed on January 1, 2019