1-Octene
[CAS# 111-66-0]

Identification

• Classification: Organic raw materials >> Hydrocarbon compounds and their derivatives >> Acyclic hydrocarbon
• Name: 1-Octene
• Synonyms: Dialen 8; Gulftene 8; Linealene 8; NSC 8457; n-1-Octene; n-octene-1; alpha-Octene; alpha-Octylene
• Molecular Formula: C₈H₁₆
• Molecular Weight: 112.21
• CAS Registry Number: 111-66-0
• EC Number: 203-893-7

Properties

• Solubility: Insoluble (3.7E^-3 g/L) (25 ºC), Calc.^*
• Density: 0.7271 g/cm³ (11 ºC)^**
• Melting point: 119-120 ºC^***
• Boiling point: 220 ºC^****
• Refractive index: 1.4245 (20 ºC)^*****
• Flash point: 21.1±0.0 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

^** Shorygin, P. P.; Zhurnal Obshchei Khimii 1939, V9, P845-54.

^*** Kim, Sung-Kwan; Organometallics 2010, V29(22), P5805-5811.

^**** Watanabe, Shoji; Kogakubu Kenkyu Hokoku (Chiba Daigaku) 1966, V17(31), P1-15.

^***** Waterman, H. I.; Recueil des Travaux Chimiques des Pays-Bas et de la Belgique 1932, V51, P533-7.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Flammable liquids	Flam. Liq.	2	H225
Aspiration hazard	Asp. Tox.	1	H304
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Skin irritation	Skin Irrit.	2	H315
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Eye irritation	Eye Irrit.	2	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	1	H310