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8.22112

Sigma-Aldrich

1-Octadecene

for synthesis

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Synonym(s):
1-Octadecene, 1-Octadecylene
Linear Formula:
CH3(CH2)15CH=CH2
CAS Number:
Molecular Weight:
252.48
MDL number:
EC Index Number:
204-012-9

vapor pressure

1.3 hPa ( 20 °C)

Quality Level

Assay

≥91.0% (GC)

form

liquid

potency

>10000 mg/kg LD50, oral (Rat)
>10000 mg/kg LD50, skin (Rabbit)

kinematic viscosity

3.6 cSt(40 °C)

bp

315 °C/1013 hPa

mp

17-18 °C

transition temp

flash point 154 °C

density

0.79 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C18H36/c1-3-5-7-9-11-13-15-17-18-16-14-12-10-8-6-4-2/h3H,1,4-18H2,2H3

InChI key

CCCMONHAUSKTEQ-UHFFFAOYSA-N

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This Item
8.20923T980587189
1-Octadecene for synthesis

Sigma-Aldrich

8.22112

1-Octadecene

cis-9-Octadecen-1-ol for synthesis

Sigma-Aldrich

8.20923

cis-9-Octadecen-1-ol

1-Tetradecene technical grade, 92%

Sigma-Aldrich

T9805

1-Tetradecene

1-Tetradecene ≥97.0% (GC)

Sigma-Aldrich

87189

1-Tetradecene

form

liquid

form

liquid

form

-

form

liquid

bp

315 °C/1013 hPa

bp

330-360 °C/1013 hPa

bp

251 °C (lit.)

bp

251 °C (lit.)

mp

17-18 °C

mp

2-12 °C

mp

−13-−11 °C (lit.)

mp

−13-−11 °C (lit.)

density

0.79 g/cm3 at 20 °C

density

0.85 g/cm3 at 20 °C

density

0.775 g/mL at 25 °C (lit.)

density

0.775 g/mL at 25 °C (lit.)

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

-

storage temp.

-

Analysis Note

Assay (GC, area%): ≥ 91.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.788 - 0.790
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Asp. Tox. 1

Supplementary Hazards

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

309.2 °F

Flash Point(C)

154 °C


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