13979-23-2
13979-23-2 structure
- Name: ethyl 3-methyl-4-oxo-pent-2-enoate
- Chemical Name: ethyl 3-methyl-4-oxopent-2-enoate
- CAS Number: 13979-23-2
- Molecular Formula: C8H12O3
- Molecular Weight: 156.17900
- Create Date: 2016-02-07 21:52:19
- Modify Date: 2024-01-19 11:23:52
| Name | ethyl 3-methyl-4-oxopent-2-enoate |
|---|---|
| Synonyms |
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 |
| 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 |
| 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% |