8.22112 EMD Millipore


1-Octadecene for synthesis. CAS 112-88-9, chemical formula CH₃(CH₂)₁₅CH=CH₂., for synthesis

Synonym: 1-Octadecylene

  • CAS Number 112-88-9

  • Linear Formula C₁₈H₃₆

  • Molecular Weight 252.48 g/mol

  •  EC Number 204-012-9



Related Categories Biochemicals and Reagents More...
packaging   100 ml in Glass bottle (8221120100)
bp   315 °C (1013 hPa)
vapor pressure   1.3 hPa (20 °C)
density   0.79 g/cm3 (20 °C)
flash point   154 °C
mp   17 - 18 °C
viscosity kinematic   3.6 mm2/s (40 °C)
LD 50 oral   LD50 Rat > 10000 mg/kg
LD 50 dermal   LD50 Rabbit > 10000 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   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.

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Safety Information

HS Code 
2901 29 00
Hazard Statement(s) 
H304: May be fatal if swallowed and enters airways.
H413: May cause long lasting harmful effects to aquatic life.
Precautionary Statement(s) 
P273: Avoid release to the environment.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Storage class 
10 - 13 Other liquids and solids
WGK 3 highly water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS08  GHS08
Hazard Symbols 
Harmful  Harmful
Categories of danger 
dangerous for the environment, harmful
R Phrase 
R 53-65
May cause long-term adverse effects in the aquatic environment.Harmful: may cause lung damage if swallowed.
S Phrase 
S 61-62
Avoid release to the environment. Refer to special instructions/ Safety data sheets.If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.
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