22743-00-6
22743-00-6 structure
- Name: 2-Naphthalenecarboxylicacid, 1,2,3,4-tetrahydro-4-oxo-, ethyl ester
- Chemical Name: ethyl 4-oxo-2,3-dihydro-1H-naphthalene-2-carboxylate
- CAS Number: 22743-00-6
- Molecular Formula: C13H14O3
- Molecular Weight: 218.24800
- Create Date: 2018-10-14 01:39:40
- Modify Date: 2025-08-25 23:43:57
| Name | ethyl 4-oxo-2,3-dihydro-1H-naphthalene-2-carboxylate |
|---|---|
| Synonyms |
2-Naphthoic acid,2,3,4-tetrahydro-4-oxo-,ethyl ester
5-ethoxycarbonyl-1,2-benzo-3-oxocyclohexenone 4-Oxo-1,2,3,4-tetrahydro-[2]naphthoesaeure-aethylester Ethyl 4-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylate 1,2,3,4-tetrahydro-4-oxo-2-naphthalenecarboxylic acid,ethyl ester 4-oxo-1,2,3,4-tetrahydro-[2]naphthoic acid ethyl ester ethyl 1,2,3,4-tetrahydro-4-oxo-2-naphthoate |
| Density | 1.167g/cm3 |
|---|---|
| Boiling Point | 332.7ºC at 760mmHg |
| Molecular Formula | C13H14O3 |
| Molecular Weight | 218.24800 |
| Flash Point | 146.1ºC |
| Exact Mass | 218.09400 |
| PSA | 43.37000 |
| LogP | 1.99480 |
| Vapour Pressure | 0.000143mmHg at 25°C |
| Index of Refraction | 1.541 |
| HS Code | 2918300090 |
|---|
| Precursor 3 | |
|---|---|
| DownStream 2 | |
| 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% |