151646-59-2
151646-59-2 structure
- Name: 4-HYDROXY-4-(3-NITRO-PHENYL)-2-OXO-BUT-3-ENOIC ACID METHYL ESTER
- Chemical Name: methyl 4-hydroxy-4-(3-nitrophenyl)-2-oxobut-3-enoate
- CAS Number: 151646-59-2
- Molecular Formula: C11H9NO6
- Molecular Weight: 251.19200
- Create Date: 2019-01-01 09:37:14
- Modify Date: 2024-02-04 17:18:17
| Name | methyl 4-hydroxy-4-(3-nitrophenyl)-2-oxobut-3-enoate |
|---|---|
| Synonyms |
3-Butenoic acid,4-hydroxy-4-(3-nitrophenyl)-2-oxo-,methyl ester
methyl (2Z)-2-hydroxy-4-(3-nitrophenyl)-4-oxobut-2-enoate |
| Density | 1.421g/cm3 |
|---|---|
| Boiling Point | 419.8ºC at 760mmHg |
| Molecular Formula | C11H9NO6 |
| Molecular Weight | 251.19200 |
| Flash Point | 207.7ºC |
| Exact Mass | 251.04300 |
| PSA | 109.42000 |
| LogP | 1.75900 |
| Vapour Pressure | 8.46E-08mmHg at 25°C |
| Index of Refraction | 1.593 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2918990090 |
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |