50331-71-0
50331-71-0 structure
- Name: ethyl 3-methyl-2-oxobut-3-enoate
- Chemical Name: ethyl 3-methyl-2-oxobut-3-enoate
- CAS Number: 50331-71-0
- Molecular Formula: C7H10O3
- Molecular Weight: 142.15200
- Create Date: 2017-06-04 17:46:40
- Modify Date: 2023-01-17 09:28:12
| Name | ethyl 3-methyl-2-oxobut-3-enoate |
|---|---|
| Synonyms |
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 |
| Molecular Formula | C7H10O3 |
|---|---|
| Molecular Weight | 142.15200 |
| Exact Mass | 142.06300 |
| PSA | 43.37000 |
| LogP | 0.69470 |
| HS Code | 2918300090 |
|---|
| 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% |