(4S)-4-Ethenyldihydro-2(3H)-furanone
[CAS# 107080-45-5]

Identification

• Name: (4S)-4-Ethenyldihydro-2(3H)-furanone
• Synonyms: Taniguchi lactone
• Molecular Formula: C₆H₈O₂
• Molecular Weight: 112.13
• CAS Registry Number: 107080-45-5
• EC Number: 882-891-3

Properties

• Solubility: Sparingly soluble (25 g/L) (25 °C), Calc.^*
• Density: 1.154±0.06 g/cm³ (20 °C 760 Torr), Calc.^*
• Boiling point: 209.0±29.0 °C (760 Torr), Calc.^*
• Flash point: 76.3±21.7 °C, Calc.^*

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

Safety Data

Hazard Classification

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