ETHYL 2-NONYNOATE Chemical Properties

Boiling point:

121-122 °C13 mm Hg(lit.)

Density 

0.904 g/mL at 25 °C(lit.)

FEMA 

2448 | ETHYL 2-NONYNOATE

refractive index 

n20/D 1.448(lit.)

Flash point:

>230 °F

color 

A colourless liquid with an odour resembling that of violet leaves

Odor

at 1.00 % in dipropylene glycol. violet leaves green cucumber floral

Odor Type

floral

JECFA Number

1352

BRN 

1765230

LogP

4.62

CAS DataBase Reference

10031-92-2(CAS DataBase Reference)

EPA Substance Registry System

2-Nonynoic acid, ethyl ester (10031-92-2)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

TSCA 

Yes

Toxicity

The acute oral LD₅₀ in rats was reported as 2.85 g/kg (1.79-3.91 g/kg) (Moreno, 1973). The acute dermal LD₅₀ in rabbits was reported as 5 g/kg (Moreno, 1973).

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

ETHYL 2-NONYNOATE Usage And Synthesis

Chemical Properties

Ethyl 2-nonynoate has a characteristic green, violet-like odor

Occurrence

Has apparently not been reported to occur in nature.

Preparation

From n-oct-l-yne via its sodium-derivative, with ethyl chlorocarbonate to the acetylenic ester (Bedoukian, 1967).

Definition

ChEBI: Ethyl octynecarboxylate is a fatty acid ester.

ETHYL 2-NONYNOATE(10031-92-2)Related Product Information

• 2-Butynoic acid
• 2-Octyn-1-ol
• 2-HEPTYNOIC ACID
• ETHYL 2-NONYNOATE
• METHYL 2-OCTYNOATE
• 2-Nonyn-1-ol
• ETHYL 2-OCTYNOATE
• 2-Pentyn-1-ol
• ETHYL 2-HEPTYNOATE
• METHYL 2-NONYNOATE
• 2-PENTYNOIC ACID
• 2-Butyn-1-ol
• 2-NONYNE
• Propiolic Acid
• ETHYL 2-PENTYNOATE
• Ethyl propiolate
• Methyl propiolate
• 2-OCTYNAL 97