O4806
1-Octene
98%
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About This Item
Linear Formula:
CH3(CH2)5CH=CH2
CAS Number:
Molecular Weight:
112.21
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-893-7
Beilstein/REAXYS Number:
1734497
MDL number:
Assay:
98%
Form:
liquid
vapor density
3.9 (vs air)
Quality Level
vapor pressure
36 mmHg ( 38 °C)
assay
98%
form
liquid
autoignition temp.
446 °F
expl. lim.
3.9 %
refractive index
n20/D 1.408 (lit.), n20/D 1.409 (lit.)
bp
122-123 °C (lit.)
mp
−101 °C (lit.)
density
0.715 g/mL at 25 °C (lit.)
SMILES string
CCCCCCC=C
InChI
1S/C8H16/c1-3-5-7-8-6-4-2/h3H,1,4-8H2,2H3
InChI key
KWKAKUADMBZCLK-UHFFFAOYSA-N
Application
1-Octene is a linear α-olefin mainly used as a comonomer in the synthesis of linear low-density polyethylene (LLDPE). Extensive work has been reported on the hydroformylation of 1-octene using various catalysts. It is also an important source to synthesize important petrochemical building blocks via epoxidation reaction.
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Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2
supp_hazards
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
50.0 °F - closed cup
flash_point_c
10 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Regulatory Information
危险化学品
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Gas-liquid-liquid reaction engineering: hydroformylation of 1-octene using a water soluble rhodium complex catalyst
Purwanto, P and Delmas, H
Catalysis Today, 24(1-2), 135-140 (1995)
Catalytic epoxidation of 1-octene with diluted hydrogen peroxide. On the basic role of hydroxo complexes of platinum (II) and related species
Strukul, Giorgio and Michelin, Rino A
Journal of the American Chemical Society, 107(25), 7563-7569 (1985)
Ethylene tetramerization: a new route to produce 1-octene in exceptionally high selectivities
Bollmann A, et al.
Journal of the American Chemical Society, 126(45), 14712-14713 (2004)