Bicyclo[4.2.0]octa-1,3,5-trien-7-ol
[CAS# 35447-99-5]

Identification

• Name: Bicyclo[4.2.0]octa-1,3,5-trien-7-ol
• Synonyms: 1,2-Dihydrobenzocyclobuten-1-ol; 1-Hydroxybenzocyclobutene; 1-Hydroxycyclobutabenzene; Benzocyclobuten-1-ol; Benzocyclobutenol
• Molecular Formula: C₈H₈O
• Molecular Weight: 120.15
• CAS Registry Number: 35447-99-5
• EC Number: 836-656-7

Properties

• Solubility: Soluble (64 g/L) (25 ºC), Calc.^*
• Density: 1.228±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 62-63 ºC^**
• Boiling point: 244.2±19.0 ºC (760 Torr), Calc.^*
• Flash point: 81.4±13.7 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2015 ACD/Labs)

^** Kraus, George A.; Tetrahedron 2010, V66(3), P569-572.

Safety Data

Hazard Classification

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