3-Octen-2-one
[CAS# 1669-44-9]

Identification

• Name: 3-Octen-2-one
• Synonyms: 1-Hexenyl methyl ketone
• Molecular Formula: C₈H₁₄O
• Molecular Weight: 126.20
• CAS Registry Number: 1669-44-9
• EC Number: 216-793-3

Properties

• Solubility: Slightly soluble (2.4 g/L) (25 ºC), Calc.^*
• Density: 0.833±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 75 ºC (15 Torr)^**
• Refractive index: 1.4495 (589.3 nm 16 ºC)^***
• Flash point: 67.1±4.2 ºC, Calc.^*

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

^** Sturtz, Georges; Bulletin de la Societe Chimique de France 1967, (7), P2477-9.

^*** Jutz, Christian; Chemische Berichte 1958, V91, P1867-81.

Safety Data

• Risk Codes: R10
• Safety Description: S16

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Flammable liquids	Flam. Liq.	3	H226

• Transport Information: UN 1224C 3 / PGIII