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1,7-Octadiene

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1,7-Octadiene Basic information

Product Name:
1,7-Octadiene
Synonyms:
  • 1,7-Octadiene, 98.5%
  • 1,7-Octadiene, 98.5% 100ML
  • 1,7-Octadiene, 98.5% 500ML
  • NSC 82324
  • 1,7-Octadiene 98%
  • 1,7-OCTADIENE
  • Octa-1,7-diene
  • α,ω-octadiene
CAS:
3710-30-3
MF:
C8H14
MW:
110.2
EINECS:
223-054-9
Product Categories:
  • Building Blocks
  • Chemical Synthesis
  • Acyclic
  • Alkenes
  • Organic Building Blocks
  • Organic Building Blocks
Mol File:
3710-30-3.mol
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1,7-Octadiene Chemical Properties

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
InChIKey
XWJBRBSPAODJER-UHFFFAOYSA-N
LogP
4 at 25℃
CAS DataBase Reference
3710-30-3(CAS DataBase Reference)
EPA Substance Registry System
1,7-Octadiene (3710-30-3)
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Safety Information

Hazard Codes 
F,Xn
Risk Statements 
11-52/53-65
Safety Statements 
16-61-62
RIDADR 
UN 2309 3/PG 2
WGK Germany 
1
RTECS 
RG5250000
9
Autoignition Temperature
230 °C
TSCA 
Yes
HazardClass 
3
PackingGroup 
II
HS Code 
29012900
Toxicity
LD50 orally in Rabbit: 20000 mg/kg LD50 dermal Rabbit 10519 mg/kg

MSDS

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1,7-Octadiene Usage And Synthesis

Chemical Properties

CLEAR COLORLESS TO SLIGHTLY YELLOW LIQUID

Uses

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.

Uses

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.

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.

1,7-Octadiene Preparation Products And Raw materials

Preparation Products

1,7-OctadieneSupplier

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