42833-49-8
42833-49-8 structure
- Name: 2,3-Dimethoxyxanthone
- Chemical Name: 2,3-dimethoxyxanthen-9-one
- CAS Number: 42833-49-8
- Molecular Formula: C15H12O4
- Molecular Weight: 256.25300
- Create Date: 2018-06-03 08:00:00
- Modify Date: 2024-01-09 21:03:56
| Name | 2,3-dimethoxyxanthen-9-one |
|---|---|
| Synonyms |
2,3-dimethoxyxanthone
6,7-dimethoxyxanthone 2,3-dimethoxy-9H-xanthen-9-one 2,3-Dimethoxy-xanthen-9-on 2,3-dimethoxy-xanthen-9-one 2,3-Dimethoxy-xanthon |
| Density | 1.27g/cm3 |
|---|---|
| Boiling Point | 423.3ºC at 760 mmHg |
| Molecular Formula | C15H12O4 |
| Molecular Weight | 256.25300 |
| Flash Point | 190.2ºC |
| Exact Mass | 256.07400 |
| PSA | 48.67000 |
| LogP | 2.96340 |
| Index of Refraction | 1.599 |
| HS Code | 2932999099 |
|---|
| Precursor 10 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |