ethyl 3-methyl-2-oxobut-3-enoate
Names
[ CAS No. ]:
50331-71-0
[ Name ]:
ethyl 3-methyl-2-oxobut-3-enoate
[Synonym ]:
ethyl 3-methyl-2-oxo-3-butenoate
3-methyl-2-oxo-but-3-enoic acid ethyl ester
ethyl-3-methyl-2-oxo-but-3-enoate
3-Butenoic acid,3-methyl-2-oxo-,ethyl ester
Chemical & Physical Properties
[ Molecular Formula ]:
C7H10O3
[ Molecular Weight ]:
142.15200
[ Exact Mass ]:
142.06300
[ PSA ]:
43.37000
[ LogP ]:
0.69470
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%