3'-O-METHYLPRATENSEIN
更新时间：2024-01-10 19:04:00
3'-O-METHYLPRATENSEIN结构式
|
常用名 | 3'-O-METHYLPRATENSEIN | 英文名 | 3'-O-METHYLPRATENSEIN |
|---|---|---|---|---|
| CAS号 | 53084-11-0 | 分子量 | 314.28900 | |
| 密度 | 1.402g/cm3 | 沸点 | 538.3ºC at 760mmHg | |
| 分子式 | C17H14O6 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 201.3ºC |
| 英文名 | 3-(3,4-dimethoxyphenyl)-5,7-dihydroxychromen-4-one |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.402g/cm3 |
|---|---|
| 沸点 | 538.3ºC at 760mmHg |
| 分子式 | C17H14O6 |
| 分子量 | 314.28900 |
| 闪点 | 201.3ºC |
| 精确质量 | 314.07900 |
| PSA | 89.13000 |
| LogP | 2.88840 |
| 折射率 | 1.645 |
| 海关编码 | 2914509090 |
|---|
|
~%
3'-O-METHYLPRAT... 53084-11-0 |
| 文献：Bondarenko; Levenets; Frasinyuk; Khilya Chemistry of Natural Compounds, 2003 , vol. 39, # 3 p. 271 - 275 |
|
~%
3'-O-METHYLPRAT... 53084-11-0 |
| 文献：Bondarenko; Levenets; Frasinyuk; Khilya Chemistry of Natural Compounds, 2003 , vol. 39, # 3 p. 271 - 275 |
|
~%
3'-O-METHYLPRAT... 53084-11-0 |
| 文献：Bondarenko; Levenets; Frasinyuk; Khilya Chemistry of Natural Compounds, 2003 , vol. 39, # 3 p. 271 - 275 |
| 3'-O-METHYLPRATENSEIN上游产品 4 | |
|---|---|
| 3'-O-METHYLPRATENSEIN下游产品 0 | |
| 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% |
| 3'-O-methylpratensein |
| HMS2754J16 |
| Pratensein 3'-O-methyl ether |
| 5,7-dihydroxy-3',4'-dimethoxy-isoflavone |
| 3-(3,4-dimethoxy-phenyl)-5,7-dihydroxy-chromen-4-one |
| 3',4'-Di-O-methylorobol |
| 5,7-dihydroxy-3-(3,4-dimethoxyphenyl)chromen-4-one |
