CAS No 4971-56-6 , 2,4(3H,5H)-Furandione

Name: 2,4(3H,5H)-Furandione
Synonyms: Butanoic acid, 4-hydroxy-3-oxo-, g-lactone; Tetronic acid (6CI);2,4(3H,5H)-Furandione;Acetoaceticacid, 4-hydroxy-, g-lactone (7CI);Tetrahydrofuran-2,4-dione; Tetrahydrofuran-3,5-dione;
CAS Registry Number:4971-56-6
Melting Point: 139-140°C (dec.)
Flash Point: 151.1°C
Boiling Point: 324.3°Cat760mmHg
Density: 1.375g/cm³
Refractive index: 1.47
Safety Statements:
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36/37/39-36
Hazard Symbols: Xi: Irritant;
Flash Point: 151.1°C
EINECS: 225-617-4
Molecular Weight: 100.07
InChI: InChI=1/C4H4O3/c5-3-1-4(6)7-2-3/h1-2H2
Risk Statements: 36/37/38
Molecular Formula: C4H4 O3
Molecular Structure:

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Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36/37/39-36