39757-35-2
39757-35-2 structure
- Name: Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate
- Chemical Name: methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate
- CAS Number: 39757-35-2
- Molecular Formula: C11H9ClO4
- Molecular Weight: 240.640
- Create Date: 2018-11-27 19:45:24
- Modify Date: 2023-01-16 18:33:44
| Name | methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate |
|---|---|
| Synonyms |
p-chlorobenzoylpyruvic acid
Benzenebutanoic acid, 4-chloro-α,γ-dioxo-, methyl ester Methyl 4-chloro-a,g-dioxo-benzenebutanoate methyl p-chlorobenzoylpyruvate Methyl 4-(4-chlorophenyl)-2,4-dioxobutanoate |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 382.0±22.0 °C at 760 mmHg |
| Melting Point | 118-120ºC |
| Molecular Formula | C11H9ClO4 |
| Molecular Weight | 240.640 |
| Flash Point | 164.9±21.3 °C |
| Exact Mass | 240.018936 |
| PSA | 63.60000 |
| LogP | 1.68 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.534 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2918300090 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| 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% |