1,8-NONADIENE Property

Melting point:

-70.83°C (estimate)

Boiling point:

141-142 °C (lit.)

Density 

0.74 g/mL at 25 °C (lit.)

vapor density 

>1 (vs air)

refractive index 

1.4265-1.4285

Flash point:

26 °C

storage temp. 

Flammables area

form 

clear liquid

color 

Colorless to Almost colorless

Odor

hydrocarbon citrus

LogP

4.476 (est)

CAS DataBase Reference

4900-30-5(CAS DataBase Reference)

EPA Substance Registry System

1,8-Nonadiene (4900-30-5)

Safety

Hazard Codes 

Xi

Risk Statements 

36/37/38-10

Safety Statements 

37/39-26-16-36/37/39

RIDADR 

1993

WGK Germany 

3

TSCA 

Yes

HS Code 

2901.29.5000

HazardClass 

3.2

PackingGroup 

III

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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.

P405Store locked up.

1,8-NONADIENE Chemical Properties,Usage,Production

Chemical Properties

clear colorless liquid

Uses

1,8-Nonadiene is a useful reagent for organic synthesis and other chemical processes.

General Description

Ring-closing metathesis reaction of 1,8-nonadiene in the presence of KCl has been studied.