31964-91-7
31964-91-7 structure
- Name: 2-(2-hydroxybenzoyl)xanthen-9-one
- Chemical Name: 2-(2-hydroxybenzoyl)xanthen-9-one
- CAS Number: 31964-91-7
- Molecular Formula: C20H12O4
- Molecular Weight: 316.30700
- Create Date: 2017-10-29 18:15:37
- Modify Date: 2025-09-14 07:33:38
| Name | 2-(2-hydroxybenzoyl)xanthen-9-one |
|---|---|
| Synonyms |
2-Salicyloyl-9H-xanthen-9-one
2-Salicyloylxanthone |
| Density | 1.374g/cm3 |
|---|---|
| Boiling Point | 532.2ºC at 760mmHg |
| Molecular Formula | C20H12O4 |
| Molecular Weight | 316.30700 |
| Flash Point | 197.1ºC |
| Exact Mass | 316.07400 |
| PSA | 67.51000 |
| LogP | 3.88280 |
| Index of Refraction | 1.682 |
| HS Code | 2932999099 |
|---|
|
~47%
31964-91-7 |
| Literature: Ghosh, Chandra Kanta; Bhattacharyya, Samita Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999 , vol. 38, # 2 p. 166 - 172 |
|
~40%
31964-91-7 |
| Literature: Ghosh, Chandra Kanta; Bhattacharyya, Samita; Ghosh, Chandreyi; Patra, Amarendra Journal of the Chemical Society - Perkin Transactions 1, 1999 , # 20 p. 3005 - 3013 |
|
~20%
31964-91-7 |
| Literature: Ghosh, Chandra Kanta; Bhattacharya, Atanu Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 7 p. 668 - 670 |
|
~%
31964-91-7 |
| Literature: Ghosh, Chandra Kanta; Bhattacharya, Atanu Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 7 p. 668 - 670 |
| Precursor 5 | |
|---|---|
| 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% |