1,7-octadiene

1,7-Octadiene

Names
IUPAC name Octa-1,7-diene
Identifiers
CAS Number	3710-30-3
3D model (JSmol)	Interactive image
ChemSpider	18338
ECHA InfoCard	100.020.959
UNII	N4H29T34J2
UN number	2309
InChI InChI=1S/C8H14/c1-3-5-7-8-6-4-2/h3-4H,1-2,5-8H2 Key: XWJBRBSPAODJER-UHFFFAOYSA-N
SMILES C=CCCCCC=C
Properties
Chemical formula	C8H14
Molar mass	110.20 g·mol−1
Appearance	Colorless liquid
Density	0.746 g/mL at 25 °C
Boiling point	114–121 °C (237–250 °F; 387–394 K)
Hazards
GHS hazard statements	H225
GHS precautionary statements	P210, P233, P240, P241, P242, P243, P280, P303+361+353, P370+378, P403+235, P501
Related compounds
Related alkenes and dienes	Isoprene Chloroprene
Related compounds	Butane
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

1,7-Octadiene (C₈H₁₄) is a light flammable organic compound.

Researchers have used 1,7-octadiene to assist ethylene in a cross-enyne metathesis Diels–Alder reaction.

Plasma polymerized 1,7-octadiene films deposited on silica can produce particles with tuned hydrophobicity.