2183-16-6
2183-16-6 structure
- Name: ethyl 2-(4-hydroxy-2-oxochromen-3-yl)-2-(4-oxochromen-3-yl)acetate
- Chemical Name: ethyl 2-(4-hydroxy-2-oxochromen-3-yl)-2-(4-oxochromen-3-yl)acetate
- CAS Number: 2183-16-6
- Molecular Formula: C22H16O7
- Molecular Weight: 392.35800
- Create Date: 2017-12-03 08:42:30
- Modify Date: 2025-08-26 17:27:17
| Name | ethyl 2-(4-hydroxy-2-oxochromen-3-yl)-2-(4-oxochromen-3-yl)acetate |
|---|---|
| Synonyms |
Chromomycinone
Chromomycin-B Chromomycinon |
| Density | 1.454g/cm3 |
|---|---|
| Boiling Point | 553.2ºC at 760 mmHg |
| Molecular Formula | C22H16O7 |
| Molecular Weight | 392.35800 |
| Flash Point | 195ºC |
| Exact Mass | 392.09000 |
| PSA | 106.95000 |
| LogP | 3.30000 |
| Vapour Pressure | 4.53E-13mmHg at 25°C |
| Index of Refraction | 1.658 |
| HS Code | 2932209090 |
|---|
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |