1-Decene Property

Melting point:

-66.3 °C

Boiling point:

169 °C

Density 

0.741 g/mL at 25 °C(lit.)

vapor density 

4.84 (vs air)

vapor pressure 

1.6 mm Hg ( 23.8 °C)

refractive index 

n20/D 1.421(lit.)

Flash point:

118 °F

storage temp. 

Store below +30°C.

solubility 

Chloroform (Sparingly), Ethyl Acetate (Slightly)

form 

Liquid

color 

Clear colorless

Specific Gravity

0.741

Odor

Mild, pleasant.

explosive limit

0.7-5.9%(V)

Water Solubility 

insoluble

BRN 

1737236

Dielectric constant

2.7（17℃）

Stability:

Stable. Incompatible with strong oxidizing agents. Flammable.

InChIKey

AFFLGGQVNFXPEV-UHFFFAOYSA-N

LogP

5.12 at 20℃

CAS DataBase Reference

872-05-9(CAS DataBase Reference)

NIST Chemistry Reference

1-Decene(872-05-9)

EPA Substance Registry System

1-Decene (872-05-9)

Safety

Hazard Codes 

Xi,F,Xn,N

Risk Statements 

10-38-53-65-66-50/53

Safety Statements 

36/37-51-62-37-16-61-60

RIDADR 

UN 3295 3/PG 3

WGK Germany 

1

RTECS 

HE2071401

F 

10-23

Autoignition Temperature

455 °F

TSCA 

Yes

HazardClass 

3

PackingGroup 

III

HS Code 

29012980

Hazardous Substances Data

872-05-9(Hazardous Substances Data)

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

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

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P273Avoid release to the environment.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P331Do NOT induce vomiting.

1-Decene Chemical Properties,Usage,Production

Chemical Properties

colourless liquid

Uses

Solvent, organic synthesis.

Uses

1-Decene is the only isomer of industrial importance. it is used as a monomer in copolymers and is an intermediate in the production of epoxides, amines, oxo alcohols, synthetic lubricants, synthetic fatty acids, and alkylated aromatics. 1-Decene has been isolated from the leaves and rhizome of the plant Farfugium japonicum and has been detected as the initial product in the microbial degradation of n-decane.

Definition

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

Synthesis Reference(s)

The Journal of Organic Chemistry, 40, p. 2555, 1975 DOI: 10.1021/jo00905a040
Synthetic Communications, 13, p. 1163, 1983 DOI: 10.1080/00397918308063728

General Description

Colorless watery liquid with a pleasant odor. Floats on water.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

1-Decene 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. Will attack some forms of plastics [USCG, 1999].

Hazard

Moderate fire risk.

Health Hazard

Vapors may produce slight irritation of eyes and respiratory tract if present in high concentration. May also act as a slight anesthetic at high concentration.

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.