Basic

CAS No.	4971-56-6
Product Name	Tetrahydrofuran-2,4-dione
Synonyms	Tetronicacidmin; beta-oxo-gamma-butyrolactone; 4-Hydroxy-2(5H)-furanone; Tetrahydro-2,4-furandione; 2,4(3H,5H)-Furandione; furan-2,4(3H,5H)-dione
Molecular Formula	C4H4O3
Molecular Weight	100.0728

Physical property

Density	1.375g/cm3
Melting point	142-147℃
Boiling point	324.3°C at 760 mmHg
Flash point	151.1°C
Refractive index	1.47

Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.;