3-Hydroxycyclobutan-1-one
[CAS# 15932-93-1]

Identification

• Name: 3-Hydroxycyclobutan-1-one
• Synonyms: 3-Hydroxycyclobutanone
• Molecular Formula: C₄H₆O₂
• Molecular Weight: 86.09
• CAS Registry Number: 15932-93-1
• EC Number: 893-361-6

Properties

• Solubility: Freely soluble (787 g/L) (25 °C), Calc.^*
• Density: 1.335±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 174-175 °C (12 Torr)^**
• Refractive index: 1.4605 (589.3 nm 20 °C)^***
• Flash point: 76.6±18.0 °C, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2019 ACD/Labs)

^** Carre, P.

^*** Vogel, E.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2A	H319
Flammable liquids	Flam. Liq.	4	H227