4-BUTYROTHIOLACTONE

Chemical Properties

Melting point	138 °C(Solv: ethyl acetate (141-78-6))
Boiling point	39-40 °C1 mm Hg(lit.)
Density	1.18 g/mL at 25 °C(lit.)
refractive index	n20/D 1.523(lit.)
FEMA	4570 \| 2-OXOTHIOLANE
Flash point	186 °F
solubility	THF: soluble
Odor	at 0.01 % in propylene glycol. burnt garlic
Odor Type	garlic
JECFA Number	1923
LogP	1.039 (est)
EPA Substance Registry System	2(3H)-Thiophenone, dihydro- (1003-10-7)