ethyl 3-methyl-4-oxo-pent-2-enoate
Names
[ CAS No. ]:
13979-23-2
[ Name ]:
ethyl 3-methyl-4-oxo-pent-2-enoate
[Synonym ]:
3-methyl-4-oxo-octanoic acid
3-methyl-4-oxo-2-pentenoic acid ethyl ester
4-Oxo-3-methyl-2-pentenoic acid
Ethyl 3-Methyl-2-penten-4-onat
3-Methyl-4-oxo-pent-2-ensaeure
Octanoic acid,3-methyl-4-oxo
3-Methyl-4-oxo-2-pentenoic acid
3-Methyl-4-oxo-octansaeure
3-methyl-4-oxo-pent-2-enoic acid
3-Methyl-4-oxo-pent-2-en-saeure-aethylester
Chemical & Physical Properties
[ Density]:
1.01g/cm3
[ Boiling Point ]:
237.4ºC at 760 mmHg
[ Molecular Formula ]:
C8H12O3
[ Molecular Weight ]:
156.17900
[ Flash Point ]:
98ºC
[ Exact Mass ]:
156.07900
[ PSA ]:
43.37000
[ LogP ]:
1.08480
[ Vapour Pressure ]:
0.045mmHg at 25°C
[ Index of Refraction ]:
1.44
Safety Information
[ HS Code ]:
2918300090
Customs
[ HS Code ]: 2918300090
[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%