1-Octene | CAS No. 111-66-0

1-Octene

Basic Information

CAS Number

111-66-0

Molecular Formula

C8H16

Molecular Weight

112.22 g/mol

EINECS

203-893-7

AD

Basic Physical Properties

Physical State

Clear

Melting Point

-101 °C

Boiling Point

122-123 °C

Density

0.715 g/mL at 25 °C

Water Solubility

Miscible with water, ether, alcohol and acetone.

Flash Point

70°F

Solubility

Soluble in acetone, benzene, and chloroform (Weast, 1986). Miscible with alcohol, ether (Windholz et al., 1983), and many aliphatic hydrocarbons.

Refractive Index

n20/D 1.408(lit.)

Vapor Pressure

36 mm Hg ( 38 °C)

Vapor Density

3.9 (vs air)

Odor Threshold

0.001ppm

CCCCCCC=C

InChI

InChI=1S/C8H16/c1-3-5-7-8-6-4-2/h3H,1,4-8H2,2H3

InChIKey

KWKAKUADMBZCLK-UHFFFAOYSA-N

LogP

3.142800000000002

pKa

>14 (Schwarzenbach et al., 1993)

Topological Polar Surface Area

0.0 Ų

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

46

Safety Information

View Safety Information

GHS Hazard Pictograms

H225H225
H304H304
H315H315
H411H411

Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids
H304 May be fatal if swallowed and enters airways
Aspiration hazard
H315 Causes skin irritation
Skin corrosion/irritation
H411 Toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class 3 Class 3

Stability

Stable. Highly flammable. Incompatible with strong oxidizing agents, acids.

Sensitiveness

heat-sensitive

Auto-ignition Temperature

446 °F

Explosive Limit

0.7-6.8%(V)

Toxicity

LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg

Synonyms & References

English

  • Octene-1 (99%
  • 1-OCTENE, 1000MG, NEAT
  • 1-OCTENE, STANDARD FOR GC
  • Octene, linear
  • 1-Octene, 99+%
  • 1-N-OCTENE
  • n-Octen-1
  • OCTEN-1
  • 1-Octene
  • Caprylene~Octylene
  • N-OCTENE-1
  • Caprylene
  • 1-Octeneneat
  • 1-0ctene
  • 1-C8H16
  • 1-Octene [Standard Material for GC]
  • 1-Octylene
  • I-Octen
  • methyl heptene
  • Neodene 8
  • Octen
  • OCTENE-1
  • Octylene
  • n-1-octene
  • oct-1-ene
  • Dialen 8
  • Gulftene 8
  • Linealene 8
  • NSC 8457
  • alpha-Octene
  • alpha-Octylene

MDL Number

MFCD00009548

EC Number

203-893-7

Customs Code

29012990

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