38210-27-4
38210-27-4 structure
- Name: Frutinone A
- Chemical Name: chromeno[4,3-b]chromene-6,7-dione
- CAS Number: 38210-27-4
- Molecular Formula: C16H8O4
- Molecular Weight: 264.23200
- Create Date: 2018-07-18 19:05:09
- Modify Date: 2024-01-13 16:23:46
| Name | chromeno[4,3-b]chromene-6,7-dione |
|---|---|
| Synonyms |
10-Hydroxy-benzopyrano<benzopyran-6,7-dion
5-Oxohomocumestan Frutinone A Cumarino<3,4:3',2'>chroman Chromeno<4,3-b>chromen-6,7-dion |
| Density | 1.49g/cm3 |
|---|---|
| Boiling Point | 461.2ºC at 760 mmHg |
| Molecular Formula | C16H8O4 |
| Molecular Weight | 264.23200 |
| Flash Point | 208.8ºC |
| Exact Mass | 264.04200 |
| PSA | 60.42000 |
| LogP | 3.05260 |
| Index of Refraction | 1.708 |
| HS Code | 2914190090 |
|---|
| HS Code | 2914190090 |
|---|---|
| Summary | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |