1-Octadecene
[CAS# 112-88-9]

Identification

• Classification: Organic raw materials >> Hydrocarbon compounds and their derivatives >> Acyclic hydrocarbon
• Name: 1-Octadecene
• Synonyms: Dialen 18; Gulftene 18; Linealene 18; NSC 66460; Neodene 18; alpha-Octadecene
• Molecular Formula: C₁₈H₃₆
• Molecular Weight: 252.48
• CAS Registry Number: 112-88-9
• EC Number: 204-012-9

Properties

• Solubility: Insoluble (5.8E^-6 g/L) (25 ºC), Calc.^*
• Density: 0.787±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 17.8 ºC^**
• Refractive index: 1.447 (589.3 nm 20 ºC)^***

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Aubrey, D. W.; Chemistry & Industry (London, United Kingdom) 1965, (16), P681.

^*** Mustakimov, E. R.; Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya 2003, V46(1), P141-146.

Safety Data

• Hazard Symbols: Xn
• Risk Codes: R65;R66
• Safety Description: S62

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Aspiration hazard	Asp. Tox.	1	H304
Chronic hazardous to the aquatic environment	Aquatic Chronic	4	H413