138247-17-3
138247-17-3 structure
- Name: ETHYL 5-(4-BIPHENYL)-5-OXOVALERATE
- Chemical Name: ethyl 5-oxo-5-(4-phenylphenyl)pentanoate
- CAS Number: 138247-17-3
- Molecular Formula: C19H20O3
- Molecular Weight: 296.36000
- Create Date: 2016-02-11 09:04:54
- Modify Date: 2024-02-01 11:54:31
| Name | ethyl 5-oxo-5-(4-phenylphenyl)pentanoate |
|---|---|
| Synonyms | Ethyl 5-(4-biphenyl)-5-oxovalerate |
| Density | 1.088g/cm3 |
|---|---|
| Boiling Point | 449.5ºC at 760 mmHg |
| Molecular Formula | C19H20O3 |
| Molecular Weight | 296.36000 |
| Flash Point | 197.7ºC |
| Exact Mass | 296.14100 |
| PSA | 43.37000 |
| LogP | 4.26970 |
| Vapour Pressure | 2.85E-08mmHg at 25°C |
| Index of Refraction | 1.542 |
| HS Code | 2918300090 |
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| 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% |