2-(2-hydroxybenzoyl)xanthen-9-one
更新时间：2024-01-10 12:18:07
2-(2-hydroxybenzoyl)xanthen-9-one结构式
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常用名 | 2-(2-hydroxybenzoyl)xanthen-9-one | 英文名 | 2-(2-hydroxybenzoyl)xanthen-9-one |
|---|---|---|---|---|
| CAS号 | 31964-91-7 | 分子量 | 316.30700 | |
| 密度 | 1.374g/cm3 | 沸点 | 532.2ºC at 760mmHg | |
| 分子式 | C20H12O4 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 197.1ºC |
| 英文名 | 2-(2-hydroxybenzoyl)xanthen-9-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.374g/cm3 |
|---|---|
| 沸点 | 532.2ºC at 760mmHg |
| 分子式 | C20H12O4 |
| 分子量 | 316.30700 |
| 闪点 | 197.1ºC |
| 精确质量 | 316.07400 |
| PSA | 67.51000 |
| LogP | 3.88280 |
| 折射率 | 1.682 |
| 海关编码 | 2932999099 |
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~47%
2-(2-hydroxyben... 31964-91-7 |
| 文献：Ghosh, Chandra Kanta; Bhattacharyya, Samita Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999 , vol. 38, # 2 p. 166 - 172 |
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~40%
2-(2-hydroxyben... 31964-91-7 |
| 文献：Ghosh, Chandra Kanta; Bhattacharyya, Samita; Ghosh, Chandreyi; Patra, Amarendra Journal of the Chemical Society - Perkin Transactions 1, 1999 , # 20 p. 3005 - 3013 |
|
~20%
2-(2-hydroxyben... 31964-91-7 |
| 文献：Ghosh, Chandra Kanta; Bhattacharya, Atanu Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 7 p. 668 - 670 |
|
~%
2-(2-hydroxyben... 31964-91-7 |
| 文献：Ghosh, Chandra Kanta; Bhattacharya, Atanu Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1984 , vol. 23, # 7 p. 668 - 670 |
| 2-(2-hydroxybenzoyl)xanthen-9-one上游产品 5 | |
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| 2-(2-hydroxybenzoyl)xanthen-9-one下游产品 0 | |
| 海关编码 | 2932999099 |
|---|---|
| 中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| 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% |
| 2-Salicyloyl-9H-xanthen-9-one |
| 2-Salicyloylxanthone |
