Onyl acetate

Structural formula
General
Surname	Onyl acetate
other names	Nonylacetate; n-nyl acetate;
Molecular formula	C 11 H 22 O 2
Brief description	colorless liquid with a characteristic odor
External identifiers / databases
EC number	205-585-8
ECHA InfoCard	100.005.078
PubChem	8918
Wikidata	Q9579862
properties
Molar mass	186.29 g mol −1
Physical state	liquid
density	0.87 g cm −3
Melting point	−48 ° C
boiling point	225-228 ° C
solubility	practically insoluble in water (24 mg l −1 at 25 ° C); soluble in ethanol;
Refractive index	1.424 (20 ° C)
safety instructions
GHS labeling of hazardous substances
H and P phrases	H: 411
	P: 273-391-501
Toxicological data	> 5000 mg kg −1 ( LD 50 , rat , transdermal ) ; > 5000 mg kg −1 ( LD 50 , rat , oral ) ;
	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

Acetic acid ester is a chemical compound from the group of carboxylic acid esters .

Occurrence

Acetic acid onyl ester occurs naturally in the form of various natural products and in baked goods.

Extraction and presentation

Nonyl acetate can be obtained by reacting 1-nonanol with acetic acid.

properties

Acetic acid onyl ester is a flammable, hardly inflammable, colorless liquid with a characteristic odor, which is practically insoluble in water. The compound has a fruity odor and, in concentrated form, a bitter taste.

use

Nonyl acetate is used as a flavoring agent.

safety instructions

The vapors of onyl acetate can form an explosive mixture with air ( flash point approx. 85–95 ° C).

Individual evidence

↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l Entry on nonylacetate in the GESTIS substance database of the IFA , accessed on January 9, 2019(JavaScript required) .
↑ ^a ^b ^c ^d Giovanni Fenaroli: Fenaroli's Handbook of Flavor Ingredients . Taylor & Francis, 1971, ISBN 978-0-87819-533-6 , pp. 436 ( limited preview in Google Book search).
↑ Data sheet Nonyl acetate, FCC from Sigma-Aldrich , accessed on July 13, 2016 ( PDF ).
↑ nonyl acetate. In: Evaluations of the Joint FAO / WHO Expert Committee on Food Additives. JECFA of the World Health Organization WHO, 1997, accessed July 13, 2016 .

[GESTIS-1] ↑ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l Entry on nonylacetate in the GESTIS substance database of the IFA , accessed on January 9, 2019(JavaScript required) .

[Giovanni_Fenaroli-2] Giovanni Fenaroli: Fenaroli's Handbook of Flavor Ingredients . Taylor & Francis, 1971, ISBN 978-0-87819-533-6 , pp. 436 ( limited preview in Google Book search).

[Sigma-3] Data sheet Nonyl acetate, FCC from Sigma-Aldrich , accessed on July 13, 2016 ( PDF ).

[who.int-4] nonyl acetate. In: Evaluations of the Joint FAO / WHO Expert Committee on Food Additives. JECFA of the World Health Organization WHO, 1997, accessed July 13, 2016 .