Cyclobutaneacetic acid
[CAS# 6540-33-6]

Identification

• Name: Cyclobutaneacetic acid
• Synonyms: 2-Cyclobutylacetic acid; Cyclobutylacetic acid
• Molecular Formula: C₆H₁₀O₂
• Molecular Weight: 114.14
• CAS Registry Number: 6540-33-6
• EC Number: 813-590-7

Properties

• Solubility: Slightly soluble (9.9 g/L) (25 ºC), Calc.^*
• Density: 1.106±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Boiling point: 212-213.5 ºC (768 Torr)^**
• Refractive index: 1.4475 (589.3 nm 18.5 ºC)^**
• Flash point: 103.9±9.8 ºC, Calc.^*

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

^** Zelinski, N. D.; Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen 1927, V60B, P711-3.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Serious eye damage	Eye Dam.	1	H318