3-Methylcyclobutanone
[CAS# 1192-08-1]

Identification

• Name: 3-Methylcyclobutanone
• Synonyms: 3-Methyl-1-cyclobutanone
• Molecular Formula: C₅H₈O
• Molecular Weight: 84.12
• CAS Registry Number: 1192-08-1
• EC Number: 862-081-6

Properties

• Solubility: Sparingly soluble (19 g/L) (25 ºC), Calc.^*
• Density: 0.961±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 113 ºC^**
• Refractive index: 1.4179 (589.3 nm 16 ºC)^**
• Flash point: 19.1±10.7 ºC, Calc.^*

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

^** Conia, Jean Marie; Bulletin de la Societe Chimique de France 1963, (4), P735-43.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Eye irritation	Eye Irrit.	2A	H319
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Flammable liquids	Flam. Liq.	2	H225