1,3-Cyclooctadiene
[CAS# 1700-10-3]

Identification

• Classification: Organic raw materials >> Hydrocarbon compounds and their derivatives >> Cyclic hydrocarbon
• Name: 1,3-Cyclooctadiene
• Synonyms: (Z,Z)-Cycloocta-1,3-diene; NSC 105773; NSC 72422; cis,cis-1,3-Cyclooctadiene
• Molecular Formula: C₈H₁₂
• Molecular Weight: 108.18
• CAS Registry Number: 1700-10-3 (3806-59-5)
• EC Number: 216-929-1

Properties

• Solubility: Practically insoluble (0.034 g/L) (25 ºC), Calc.^*
• Density: 0.8699 g/cm³ (25 ºC)^**
• Melting point: -53 ºC^***
• Boiling point: 142.7 ºC (754 Torr)^***
• Refractive index: 1.4940 (589.3 nm 25 ºC)^**
• Flash point: 25.1±13.0 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)

^** Cope, Arthur C.; Journal of the American Chemical Society 1950, V72, P1128-32.

^*** Ziegler, K.; Justus Liebigs Annalen der Chemie 1950, V567, P1-43.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Flammable liquids	Flam. Liq.	3	H226
Eye irritation	Eye Irrit.	2	H319
Aspiration hazard	Asp. Tox.	1	H304