6938-44-9
6938-44-9 structure
- Name: Benzenebutanoic acid, a-methyl-g-oxo-, ethyl ester
- Chemical Name: ethyl 2-methyl-4-oxo-4-phenyl-butanoate
- CAS Number: 6938-44-9
- Molecular Formula: C13H16O3
- Molecular Weight: 220.26400
- Create Date: 2016-11-25 07:23:15
- Modify Date: 2025-08-21 18:43:02
| Name | ethyl 2-methyl-4-oxo-4-phenyl-butanoate |
|---|---|
| Synonyms |
ethyl 2-methyl-4-phenyl-4-oxobutanoate
2-Methyl-4-oxo-4-phenyl-buttersaeure-aethylester ethyl 3-benzoyl-2-methylpropionate ethyl 2-methyl-4-oxo-4-phenylbutanoate 2-methyl-4-oxo-4-phenyl-butyric acid ethyl ester ethyl 2-methyl-4-oxo-4-phenylbutyrate |
| Density | 1.62g/cm3 |
|---|---|
| Boiling Point | 557.2ºC at 760 mmHg |
| Molecular Formula | C13H16O3 |
| Molecular Weight | 220.26400 |
| Flash Point | 290.8ºC |
| Exact Mass | 220.11000 |
| PSA | 43.37000 |
| LogP | 2.45860 |
| Index of Refraction | 1.645 |
| HS Code | 2918300090 |
|---|
| Precursor 10 | |
|---|---|
| DownStream 0 | |
| 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% |