2,4(3H,5H)-Furandione

Names

[ Name ]:
2,4(3H,5H)-Furandione

[Synonym ]:
Tetronic acid
Furan-2,4(3H,5H)-dione
EINECS 225-617-4
Tetrahydrofuran-2,4-dione
oxolane-2,4-dione
MFCD00010086
2,4(3H,5H)-Furandione

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
324.3±35.0 °C at 760 mmHg

[ Melting Point ]:
139-140°C (dec.)

[ Molecular Formula ]:
C₄H₄O₃

[ Molecular Weight ]:
100.073

[ Flash Point ]:
151.0±26.0 °C

[ Exact Mass ]:
100.016045

[ PSA ]:
43.37000

[ LogP ]:
-2.03

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.470

[ Storage condition ]:
Refrigerator

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39-S36

[ HS Code ]:
2932190090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%