| 中文名 | 3,3-二羟基黄酮 |
|---|---|
| 英文名 | 3-hydroxy-2-(3-hydroxyphenyl)chromen-4-one |
| 英文别名 |
3,3'-DIHYDROXYFLAVONE
3'-Hydroxyflavonol |
| 密度 | 1.472g/cm3 |
|---|---|
| 沸点 | 464.54ºC at 760 mmHg |
| 分子式 | C15H10O4 |
| 分子量 | 254.23700 |
| 闪点 | 180.887ºC |
| 精确质量 | 254.05800 |
| PSA | 70.67000 |
| LogP | 2.87120 |
| 折射率 | 1.713 |
| 海关编码 | 2932999099 |
|---|
|
~96%
55977-09-8 |
| 文献:Montana; Pappano; Giordano; Molina; Debattista; Garcia, Norman A. Pharmazie, 2007 , vol. 62, # 1 p. 72 - 76 |
|
~33%
55977-09-8 |
| 文献:Ferrari, Gabriela V.; Pappano, Nora B.; Montana, M. Paulina; Garcia, Norman A.; Debattista, Nora B. Journal of Chemical and Engineering Data, 2010 , vol. 55, # 9 p. 3080 - 3083 |
|
~56%
55977-09-8 |
| 文献:Sobottka; Werner; Blaschke; Kiefer; Nowe; Dannhardt; Schapoval; Schenkel; Scriba Archiv der Pharmazie, 2000 , vol. 333, # 7 p. 205 - 210 |
|
~%
55977-09-8 |
| 文献:Sobottka; Werner; Blaschke; Kiefer; Nowe; Dannhardt; Schapoval; Schenkel; Scriba Archiv der Pharmazie, 2000 , vol. 333, # 7 p. 205 - 210 |
|
~%
55977-09-8 |
| 文献:Sobottka; Werner; Blaschke; Kiefer; Nowe; Dannhardt; Schapoval; Schenkel; Scriba Archiv der Pharmazie, 2000 , vol. 333, # 7 p. 205 - 210 |
|
~%
55977-09-8 |
| 文献:Shaw; Simpson Journal of the Chemical Society, 1952 , p. 5027,5031 |
| 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% |