1890-99-9
1890-99-9结构式
- 常用中文名：2'-Hydroxyformononetin
- 常用英文名：2'-Hydroxyformononetin
- CAS号：1890-99-9
- 分子式：C16H12O5
- 分子量：284.26300
- 发布时间：2017-09-06 15:06:16
- 更新时间：2024-01-10 12:26:10
| 英文名 | 2'-hydroxyformononetin |
|---|---|
| 英文别名 |
2'-Hydroformononetin
7-hydroxy-3-(2-hydroxy-4-methoxyphenyl)chromen-4-one Xenognosin B zenognosin B 2'-Hydroxyformononetin 2'-hydroxyformonetin |
| 密度 | 1.42g/cm3 |
|---|---|
| 沸点 | 532.5ºC at 760mmHg |
| 分子式 | C16H12O5 |
| 分子量 | 284.26300 |
| 闪点 | 204ºC |
| 精确质量 | 284.06800 |
| PSA | 79.90000 |
| LogP | 2.87980 |
| 蒸汽压 | 5.88E-12mmHg at 25°C |
| 折射率 | 1.668 |
| 海关编码 | 2914509090 |
|---|
|
~74%
1890-99-9 |
| 文献：Bhandari, Prabha; Crombie, Leslie; Daniels, Peter; Holden, Ian; Bruggen, Nicholas Van; Whiting, Donald A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 7 p. 839 - 850 |
|
~%
1890-99-9 |
| 文献：Goel, Atul; Kumar, Amit; Hemberger, Yasmin; Raghuvanshi, Ashutosh; Jeet, Ram; Tiwari, Govind; Knauer, Michael; Kureel, Jyoti; Singh, Anuj K.; Gautam, Abnish; Trivedi, Ritu; Singh, Divya; Bringmann, Gerhard Organic and Biomolecular Chemistry, 2012 , vol. 10, # 48 p. 9583 - 9592 |
|
~%
1890-99-9 |
| 文献：Goel, Atul; Kumar, Amit; Hemberger, Yasmin; Raghuvanshi, Ashutosh; Jeet, Ram; Tiwari, Govind; Knauer, Michael; Kureel, Jyoti; Singh, Anuj K.; Gautam, Abnish; Trivedi, Ritu; Singh, Divya; Bringmann, Gerhard Organic and Biomolecular Chemistry, 2012 , vol. 10, # 48 p. 9583 - 9592 |
|
~%
1890-99-9 |
| 文献：Bezuidenhoudt, Barend C. B.; Brandt, E. Vincent; Ferreira, Daneel Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 1081 - 1088 |
|
~%
1890-99-9 |
| 文献：Bhandari, Prabha; Crombie, Leslie; Daniels, Peter; Holden, Ian; Bruggen, Nicholas Van; Whiting, Donald A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 7 p. 839 - 850 |
|
~%
1890-99-9 |
| 文献：Bhandari, Prabha; Crombie, Leslie; Daniels, Peter; Holden, Ian; Bruggen, Nicholas Van; Whiting, Donald A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 7 p. 839 - 850 |
|
~%
1890-99-9 |
| 文献：Bhandari, Prabha; Crombie, Leslie; Daniels, Peter; Holden, Ian; Bruggen, Nicholas Van; Whiting, Donald A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 7 p. 839 - 850 |
|
~%
1890-99-9 |
| 文献：Bhandari, Prabha; Crombie, Leslie; Daniels, Peter; Holden, Ian; Bruggen, Nicholas Van; Whiting, Donald A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1992 , # 7 p. 839 - 850 |
| 海关编码 | 2914509090 |
|---|---|
| 中文概述 | 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |