4-Isopropylcyclohexanone
[CAS# 5432-85-9]

Identification

• Name: 4-Isopropylcyclohexanone
• Synonyms: 4-(1-Methylethyl)cyclohexanone; NSC 21125
• Molecular Formula: C₉H₁₆O
• Molecular Weight: 140.22
• CAS Registry Number: 5432-85-9
• EC Number: 226-592-2

Properties

• Solubility: Slightly soluble (1.7 g/L) (25 ºC), Calc.^*
• Density: 0.904±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 214-214.5 ºC^**
• Refractive index: 1.4574 (589.3 nm 24 ºC)^***
• Flash point: 65.0±10.7 ºC, Calc.^*

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

^** Wallach, O.; Justus Liebigs Annalen der Chemie 1913, V397, P181-219.

^*** Mori, Kenji; Tetrahedron: Asymmetry 2006, V17(14), P2133-2142.

Safety Data

• Hazard Symbols: Xi
• Risk Codes: R37/38;R41
• Safety Description: S26;S39

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Flammable liquids	Flam. Liq.	3	H226
Acute toxicity	Acute Tox.	4	H302