1-NONENE

CAS NO.：124-11-8
Empirical Formula: C9H18
Molecular Weight: 126.24
MDL number: MFCD00009568
EINECS: 204-681-7
SAFETY DATA SHEET (SDS)
Update Date: 2026-04-10 10:27:20

What is 1-NONENE?

Chemical properties

Colorless liquid. Soluble in alcohol; insoluble in water. Combustible.

The Uses of 1-NONENE

1-Nonene is a reagent used in the alkylation of phenol to produce nonylphenols

Definition

ChEBI: An alkene that is nonane containing one double bond located at position 1.

Synthesis Reference(s)

Tetrahedron Letters, 25, p. 4245, 1984 DOI: 10.1016/S0040-4039(01)81407-6

General Description

Colorless liquid with an odor of gasoline. Flash point 115°F. Floats on water. Flammable, irritating vapor is produced.

Air & Water Reactions

Flammable. Insoluble in water.

Reactivity Profile

1-NONENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions.

Health Hazard

High vapor concentrations irritate eyes and respiratory tract and act as an anesthetic.

Chemical Reactivity

Reactivity with Water No reaction; Reactivity with Common Materials: No reaction; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

Properties of 1-NONENE

Melting point:	−81 °C(lit.)
Boiling point:	146 °C(lit.)
Density	0.73 g/mL at 25 °C(lit.)
vapor density	4.35 (vs air)
vapor pressure	11 mm Hg ( 37.7 °C)
refractive index	n20/D 1.416(lit.)
FEMA	4651 \| 1-NONENE
Flash point:	115 °F
form	neat
color	Colorless
Odor	Hydrocarbon odor; like gasoline.
Odor Threshold	0.00054ppm
Water Solubility	1.117mg/L(25 ºC)
JECFA Number	2195
BRN	1698439
Dielectric constant	2.1800000000000002
CAS DataBase Reference	124-11-8(CAS DataBase Reference)
NIST Chemistry Reference	1-Nonene(124-11-8)
EPA Substance Registry System	1-Nonene (124-11-8)

Safety information for 1-NONENE

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Exclamation Mark Irritant GHS07 Health Hazard GHS08
GHS Hazard Statements	H226:Flammable liquids H304:Aspiration hazard H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.