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Ethyl nonanoate

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Ethyl nonanoate

EINECS 204-615-7
CAS No. 123-29-5 Density 0.872 g/cm3
PSA 26.30000 LogP 3.30010
Solubility 29.53mg/L(temperature not stated) Melting Point -44 °C
Formula C11H22O2 Boiling Point 220 °C at 760 mmHg
Molecular Weight 186.294 Flash Point 94.4 °C
Transport Information N/A Appearance colorless liquid
Safety 26-36 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 123-29-5 (Ethyl nonanoate) Hazard Symbols IrritantXi
Synonyms

Ethyln-nonanoate;Ethyl pelargonate;Ethyl nonylate;

Article Data 51

Ethyl nonanoate Chemical Properties

IUPAC Name:  Ethyl nonanoate 
Synonyms of Ethyl nonanoate (CAS NO.123-29-5 ): Ethyl nonylate ; Ethyl pelargonate ; Nonanoic acid, ethyl ester ; Wine ether
CAS NO: 123-29-5
Molecular Formula: C11H22O2
Molecular Weight: 186.33 g/mol
Molecular Structure:
EINECS: 204-615-7
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 9
Polar Surface Area: 26.3 Å2
Index of Refraction: 1.426
Molar Refractivity: 54.78 cm3
Molar Volume: 213.5 cm3
Surface Tension: 28.7 dyne/cm
Density: 0.872 g/cm3
Flash Point: 94.4 °C
Enthalpy of Vaporization: 45.64 kJ/mol
Boiling Point: 220 °C at 760 mmHg
Vapour Pressure: 0.116 mmHg at 25°C
Melting Point: -44°C
Appearance: colorless liquid

Ethyl nonanoate Uses

 Ethyl nonanoate (CAS NO.123-29-5 ) is used in the creation and manufacturing of fragrance and flavor concentrates of all types.

Ethyl nonanoate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 oral 24gm/kg (24000mg/kg) GASTROINTESTINAL: ULCERATION OR BLEEDING FROM DUODENUM

GASTROINTESTINAL: GASTRITIS
Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.
rat LD50 oral > 43gm/kg (43000mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

GASTROINTESTINAL: OTHER CHANGES
Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.

 

Ethyl nonanoate Consensus Reports

Reported in EPA TSCA Inventory.

Ethyl nonanoate Safety Profile

Safety Information about Ethyl nonanoate (CAS NO.123-29-5 ):
Hazard Codes: Xi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36: Wear suitable protective cloth
WGK Germany: 2
When heated to decomposition it emits acrid smoke and irritating fumes.

Ethyl nonanoate Specification

General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Combustible liquid.
Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam. 
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage: Store in a cool, dry place. Store in a tightly closed container.

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