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HomeProduct name list1,7-Octadiene

1,7-Octadiene

Synonym(s):1,7-Octadiene

  • CAS NO.:3710-30-3
  • Empirical Formula: C8H14
  • Molecular Weight: 110.2
  • MDL number: MFCD00008668
  • EINECS: 223-054-9
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-12-26 11:30:52
1,7-Octadiene Structural

What is 1,7-Octadiene?

Chemical properties

CLEAR COLORLESS TO SLIGHTLY YELLOW LIQUID

The Uses of 1,7-Octadiene

1,7-Octadiene has been used in a study to assess the structure and reaction rate in olefin ring-closing metathesis of a series of simple dienes. It has also been used in a study to investigate micropatterned surfaces prepared by plasma polymerization.

The Uses of 1,7-Octadiene

1,7-Octadiene is used in organic synthesis. It is also used to study and assess the structure and reaction rate in olefin ring-closing metathesis of a series of simple dienes. Further, it is used in a study to investigate micropatterned surfaces prepared by plasma polymerization. It acts as a crosslinker as well as a source of ethylene in cross-enyne metathesis (CEYM)-related reactions.

Definition

ChEBI: 1,7-octadiene is an alkadiene that is octane carrying two double bonds at positions 1 and 7.

General Description

1,7-Octadiene can serve as a crosslinker and source of ethylene for a variant of Mori′s conditions in CEYM-related reactions.

Flammability and Explosibility

Highly flammable

Safety Profile

Mildly toxic by ingestion,inhalation and skin contact. A very dangerous fire hazardwhen exposed to heat or flame; can react vigorously withoxidizing materials. When heated to decomposition itemits acrid smoke and irritating fumes.

Properties of 1,7-Octadiene

Melting point: -70 °C
Boiling point: 114-121 °C(lit.)
Density  0.746 g/mL at 25 °C(lit.)
vapor pressure  20 hPa (20 °C)
refractive index  n20/D 1.422(lit.)
Flash point: 49 °F
storage temp.  Store below +30°C.
solubility  0.08g/l
form  Liquid
color  Clear colorless to slightly yellow
explosive limit 0.5-8.8%(V)
Water Solubility  Miscible with methanol and cyclohexane. Slightly miscible with water.
BRN  605288
CAS DataBase Reference 3710-30-3(CAS DataBase Reference)
EPA Substance Registry System 1,7-Octadiene (3710-30-3)

Safety information for 1,7-Octadiene

Signal word Danger
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Health Hazard
GHS08
GHS Hazard Statements H225:Flammable liquids
H304:Aspiration hazard
H412:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233:Keep container tightly closed.
P240:Ground/bond container and receiving equipment.
P273:Avoid release to the environment.
P331:Do NOT induce vomiting.
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

Computed Descriptors for 1,7-Octadiene

InChIKey XWJBRBSPAODJER-UHFFFAOYSA-N

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