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Ethyl nonanoate

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Ethyl nonanoate Basic information

Product Name:
Ethyl nonanoate
CAS:
123-29-5
MF:
C11H22O2
MW:
186.29
EINECS:
204-615-7
Mol File:
123-29-5.mol
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Ethyl nonanoate Chemical Properties

Melting point:
-44°C
Boiling point:
227 °C
Density 
0.866 g/mL at 25 °C(lit.)
vapor pressure 
0.08 mm Hg ( 25 °C)
refractive index 
n20/D 1.422(lit.)
FEMA 
2447 | ETHYL NONANOATE
Flash point:
202 °F
storage temp. 
Store below +30°C.
solubility 
H2O: insoluble
form 
neat
Water Solubility 
29.53mg/L(temperature not stated)
Merck 
14,3838
JECFA Number
34
BRN 
1759169
CAS DataBase Reference
123-29-5(CAS DataBase Reference)
NIST Chemistry Reference
Nonanoic acid, ethyl ester(123-29-5)
EPA Substance Registry System
Nonanoic acid, ethyl ester (123-29-5)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38-R36/37/38
Safety Statements 
26-36-S36-S26
WGK Germany 
2
RTECS 
RA6845000
TSCA 
Yes
HS Code 
28459010
HS Code 
29159080
Toxicity
LD50 orally in rats: >43,000 mg/kg (Jenner)

MSDS

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Ethyl nonanoate Usage And Synthesis

Chemical Properties

clear colorless liquid

Chemical Properties

Ethyl nonanoate has a slightly fatty, oily, nutty, fruity, odor reminiscent of cognac with a rosy-fruity note.

Occurrence

Reported found in pineapple, banana, plum, apple, Parmesan cheese, milk, beer, cognac, rum, whiskey, grape wines, plum and pear brandy, wheaten bread, beef and corn oil, grape, plum and elderberry.

Uses

Ethyl Nonanoate is a synthetic flavoring agent that is a stable, col- orless liquid of fruit cognac odor. it is practically insoluble in water and is miscible with alcohol and propylene glycol. it should be stored in glass or tin containers. it is used in flavors such as apple, pear, and cognac with applications in beverages, ice cream, candy, and alcohol beverages at 4–20 ppm.

Uses

Flavoring alcoholic beverages; perfumes; chemical intermediate.

Definition

ChEBI: A fatty acid ethyl ester of nonanoic acid.

Preparation

By distillation of pelargonic acid and ethyl alcohol in toluene in the presence of small amounts of muriatic acid (HCl); also by hydrogenation of oenanthylidene acetate in the presence of Ni at 180°C.

Aroma threshold values

Detection: 12 ppm

Taste threshold values

Taste characteristics at 5.0 ppm: fruity, estry, green, waxy and fatty with banana and tropical nuances.

Safety Profile

Mildly toxic by ingestion. A skin irritant. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes

Ethyl nonanoate Preparation Products And Raw materials

Preparation Products

Raw materials

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Ethyl nonanoateSupplierMore

J & K SCIENTIFIC LTD.
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010-82848833- ;010-82848833-
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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3B Pharmachem (Wuhan) International Co.,Ltd.
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821-50328103-801
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Alfa Aesar
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400-610-6006; 021-67582000
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TCI (Shanghai) Development Co., Ltd.
Tel:
021-67121386 / 800-988-0390
Email:
Sales-CN@TCIchemicals.com
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