Benzenebutanoic acid,4-methyl-a-(4-methylphenyl)-b-oxo-, ethyl ester

Names

[ CAS No. ]:
6632-84-4

[ Name ]:
Benzenebutanoic acid,4-methyl-a-(4-methylphenyl)-b-oxo-, ethyl ester

[Synonym ]:
2,4-Di-p-tolyl-acetessigsaeure-aethylester
2,4-di-p-tolyl-acetoacetic acid ethyl ester

Chemical & Physical Properties

[ Density]:
1.097g/cm3

[ Boiling Point ]:
421.1ºC at 760 mmHg

[ Molecular Formula ]:
C₂₀H₂₂O₃

[ Molecular Weight ]:
310.38700

[ Flash Point ]:
182.7ºC

[ Exact Mass ]:
310.15700

[ PSA ]:
43.37000

[ LogP ]:
3.76190

[ Index of Refraction ]:
1.551

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%