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

Names

[ CAS No. ]:
5460-81-1

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

[Synonym ]:
3,5-Dimethyl-tetronsaeure
2,5H)-Furandione,3,5-dimethyl
3,5-dimethyl-furan-2,4-dione

Chemical & Physical Properties

[ Density]:
1.136g/cm3

[ Boiling Point ]:
277.8ºC at 760 mmHg

[ Molecular Formula ]:
C₆H₈O₃

[ Molecular Weight ]:
128.12600

[ Flash Point ]:
123.6ºC

[ Exact Mass ]:
128.04700

[ PSA ]:
43.37000

[ LogP ]:
0.13690

[ Index of Refraction ]:
1.44

Safety Information

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

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%