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HomeProduct name list2-NONENOIC ACID

2-NONENOIC ACID

  • CAS NO.:3760-11-0
  • Empirical Formula: C9H16O2
  • Molecular Weight: 156.22
  • MDL number: MFCD00014020
  • EINECS: 223-171-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2026-05-28 06:05:52
2-NONENOIC ACID Structural

What is 2-NONENOIC ACID?

The Uses of 2-NONENOIC ACID

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

Properties of 2-NONENOIC ACID

Melting point: -9°C (estimate)
Boiling point: 130-132°C 2mm
Density  0.93
refractive index  1.4620
Flash point: 130-132°C/2mm
form  clear liquid
pka 4.82±0.10(Predicted)
color  Colorless to Almost colorless
Odor at 100.00 %. fatty oily
JECFA Number 1380
BRN  1721634
CAS DataBase Reference 3760-11-0(CAS DataBase Reference)
EPA Substance Registry System 2-Nonenoic acid (3760-11-0)

Safety information for 2-NONENOIC ACID

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
GHS Hazard Statements H290:Corrosive to Metals
H314:Skin corrosion/irritation
H318:Serious eye damage/eye irritation
Precautionary Statement Codes P234:Keep only in original container.
P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P390:Absorb spillage to prevent material damage.
P301+P330+P331:IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.
P406:Store in corrosive resistant/… container with a resistant inner liner.
P501:Dispose of contents/container to..…

Computed Descriptors for 2-NONENOIC ACID

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