4,5,5-TRIMETHYL-2-OXO-2,5-DIHYDRO-FURAN-3-CARBOXYLIC ACID ETHYL ESTER
Names
[ CAS No. ]:
13156-09-7
[ Name ]:
4,5,5-TRIMETHYL-2-OXO-2,5-DIHYDRO-FURAN-3-CARBOXYLIC ACID ETHYL ESTER
[Synonym ]:
3-(Ethoxycarbonyl)-4,5,5-trimethyl-2(5H)-furanone
ethyl 4,5,5-trimethyl-2-oxo-2,5-dihydrofuran-3-carboxylate
2-Carboethoxy-3,4,4-trimethyl-2-buten-4-olide
2,5-dihydro-4,5,5-trimethyl-2-oxo-5-furancarboxylic acid ethyl ester
ethyl 4,5,5-trimethyl-2-oxo-2,5-dihydro-3-furancarboxylate
2-ethoxycarbonyl-3,4,4-trimethyl-2-buten-4-olide
4,5,5-Trimethyl-2-oxo-2,5-dihydro-furan-3-carboxylic acid ethyl ester
3-Furancarboxylic acid,2,5-dihydro-4,5,5-trimethyl-2-oxo-,ethyl ester
ethyl 2,5-dihydro-4,5,5-trimethyl-2-oxofuran-3-carboxylate
3,4,4-trimethyl-2-carboethoxy-2-buten-1,4-olide
Chemical & Physical Properties
[ Density]:
1.113g/cm3
[ Boiling Point ]:
313.85ºC at 760 mmHg
[ Molecular Formula ]:
C10H14O4
[ Molecular Weight ]:
198.21600
[ Flash Point ]:
156.434ºC
[ Exact Mass ]:
198.08900
[ PSA ]:
52.60000
[ LogP ]:
1.20140
[ Vapour Pressure ]:
0mmHg at 25°C
[ Index of Refraction ]:
1.467
Safety Information
[ HS Code ]:
2932209090
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%