3-OXO-2-(THIOPHENE-2-CARBONYL)BUTYRIC ACID ETHYL ESTER
Names
[ CAS No. ]:
13892-51-8
[ Name ]:
3-OXO-2-(THIOPHENE-2-CARBONYL)BUTYRIC ACID ETHYL ESTER
[Synonym ]:
3-oxo-2-(thiophene-2-carbonyl)-butyric acid ethyl ester
Chemical & Physical Properties
[ Density]:
1.238g/cm3
[ Boiling Point ]:
346.6ºC at 760mmHg
[ Molecular Formula ]:
C11H12O4S
[ Molecular Weight ]:
240.27600
[ Flash Point ]:
163.4ºC
[ Exact Mass ]:
240.04600
[ PSA ]:
88.68000
[ LogP ]:
1.69910
[ Vapour Pressure ]:
5.69E-05mmHg at 25°C
[ Index of Refraction ]:
1.526
Safety Information
[ Hazard Codes ]:
Xn: Harmful;
[ Risk Phrases ]:
R20/21/22
[ Safety Phrases ]:
23-26-36/37/39
[ HS Code ]:
2934999090
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%