CAS No: 4971-56-6, Chemical Name: Tetrahydrofuran-2,4-dione
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4971-56-6 Tetrahydrofuran-2,4-dione

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
InChI InChI=1/C4H4O3/c5-3-1-4(6)7-2-3/h1-2H2
CAS Registry Number 4971-56-6
EINECS 225-617-4
Molecular Structure 4971-56-6 Tetrahydrofuran-2,4-dione
Density 1.375g/cm3
Melting point 142-147℃
Boiling point 324.3°C at 760 mmHg
Refractive index 1.47
Flash point 151.1°C
Vapour Pressur 0.000248mmHg at 25°C
Hazard Symbols
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.;
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