2-NONENOIC ACID Property

Melting point:

-9°C (estimate)

Boiling point:

130-132°C 2mm

Density 

0.93

refractive index 

1.4620

Flash point:

130-132°C/2mm

pka

4.82±0.10(Predicted)

form 

clear liquid

color 

Colorless to Almost colorless

Odor

at 100.00 %. fatty oily

Odor Type

fatty

JECFA Number

1380

BRN 

1721634

LogP

3.205 (est)

CAS DataBase Reference

3760-11-0(CAS DataBase Reference)

EPA Substance Registry System

2-Nonenoic acid (3760-11-0)

Safety

Risk Statements 

34

Safety Statements 

26-36/37/39

RIDADR 

3265

TSCA 

Yes

HS Code 

2916.19.3000

HazardClass 

8

PackingGroup 

III

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H290May be corrosive to metals

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P234Keep only in original container.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P390Absorb spillage to prevent material damage.

P405Store locked up.

P406Store in corrosive resistant/… container with a resistant inner liner.

P501Dispose of contents/container to..…

2-NONENOIC ACID Chemical Properties,Usage,Production

Uses

2-Nonenoic Acid, a constituent of the volatile oil of Bupleurum chinense, exhibits antiinflammatory and fungicidal activity.

Definition

ChEBI: (E)-non-2-enoic acid is a monounsaturated fatty acid that is nonanoic acid which has undergone dehydrogenation to introduce a trans double bond at the 2-3 position. It is a medium-chain fatty acid, a monounsaturated fatty acid and an alpha,beta-unsaturated monocarboxylic acid. It is functionally related to an (E)-non-2-en-1-ol. It is a conjugate acid of an (E)-non-2-enoate.

Synthesis Reference(s)

Synthetic Communications, 8, p. 463, 1978 DOI: 10.1080/00397917808063573