124330-34-3
124330-34-3结构式
- 常用中文名：3-(4-氟苯氧基)-7-羟基-4H-1-苯并吡喃-4-酮
- 常用英文名：3-(4-fluorophenoxy)-7-hydroxy-4h-1-benzopyran-4-on
- CAS号：124330-34-3
- 分子式：C15H9FO4
- 分子量：272.22800
- 发布时间：2018-12-04 09:33:44
- 更新时间：2024-01-10 19:21:19
| 中文名 | 3-(4-氟苯氧基)-7-羟基-4H-1-苯并吡喃-4-酮 |
|---|---|
| 英文名 | 3-(4-fluorophenoxy)-7-hydroxychromen-4-one |
| 英文别名 |
3-(4-Fluorophenoxy)-7-hydroxy-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one,3-(4-fluorophenoxy)-7-hydroxy 3-(4-Fluoro-phenoxy)-7-hydroxy-chromen-4-one 3-(4-fluorophenoxy)-7-hydroxy-4H-chromen-4-one |
| 密度 | 1.454g/cm3 |
|---|---|
| 沸点 | 429.2ºC at 760mmHg |
| 分子式 | C15H9FO4 |
| 分子量 | 272.22800 |
| 闪点 | 213.3ºC |
| 精确质量 | 272.04800 |
| PSA | 59.67000 |
| LogP | 3.43000 |
| 蒸汽压 | 5.72E-08mmHg at 25°C |
| 折射率 | 1.645 |
| 海关编码 | 2932999099 |
|---|
|
~94%
124330-34-3 |
| 文献：Chemistry of Natural Compounds, , vol. 25, # 5 p. 542 - 545 Khimiya Prirodnykh Soedinenii, , vol. 25, # 5 p. 639 - 643 |
|
~14%
124330-34-3 |
| 文献：Chemistry of Natural Compounds, , vol. 25, # 5 p. 542 - 545 Khimiya Prirodnykh Soedinenii, , vol. 25, # 5 p. 639 - 643 |
|
~%
124330-34-3 |
| 文献：Pharmaceutical Chemistry Journal, , vol. 25, # 11 p. 816 - 821 Khimiko-Farmatsevticheskii Zhurnal, , vol. 25, # 11 p. 50 - 55 |
|
~%
124330-34-3 |
| 文献：Pharmaceutical Chemistry Journal, , vol. 25, # 11 p. 816 - 821 Khimiko-Farmatsevticheskii Zhurnal, , vol. 25, # 11 p. 50 - 55 |
| 上游产品 5 | |
|---|---|
| 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% |