2',6'-二羟基-4,4'-二甲氧基二氢查耳酮结构式
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常用名 | 2',6'-二羟基-4,4'-二甲氧基二氢查耳酮 | 英文名 | 2',6'-DIHYDROXY-4,4'-DIMETHOXYDIHYDROCHALCONE |
|---|---|---|---|---|
| CAS号 | 35241-54-4 | 分子量 | 302.32200 | |
| 密度 | 1.243g/cm3 | 沸点 | 520.6ºC at 760mmHg | |
| 分子式 | C17H18O5 | 熔点 | 147ºC | |
| MSDS | N/A | 闪点 | 191.8ºC |
| 中文名 | 2’,6’-二羟基-4,4’-二甲氧基二氢查耳酮 |
|---|---|
| 英文名 | 2',6'-dihydroxy-4,4'-dimethoxydihydrochalcone |
| 中文别名 | 2′,6′-DIHYDROXY-4,4′-DIMETHOXY DIHYDROCHALCONE 2',6'-二羟基-4,4'-二甲氧基二氢查耳酮 | 2',6'-二羟基-4,4'-二甲氧基二氢查耳酮 |
| 英文别名 | 更多 |
| 密度 | 1.243g/cm3 |
|---|---|
| 沸点 | 520.6ºC at 760mmHg |
| 熔点 | 147ºC |
| 分子式 | C17H18O5 |
| 分子量 | 302.32200 |
| 闪点 | 191.8ºC |
| 精确质量 | 302.11500 |
| PSA | 75.99000 |
| LogP | 2.93050 |
| 折射率 | 1.594 |
| 海关编码 | 2914509090 |
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|
~85%
2',6'-二羟基-4,4'-... 35241-54-4 |
| 文献：Kamiya, Shintaro; Esaki, Sachiko; Shiba, Naoko; Hoshi, Takeshi Agricultural and Biological Chemistry, 1989 , vol. 53, # 5 p. 1365 - 1374 |
| 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% |
| 2',6'-dihydroxy-4',4-dimethoxydihydrochalcone |
| DIHYDROXY-4,4'-DIMETHOXYDIHYDROCHALCONE,2',6' |
| DIMETHOXYDIHYDROXYCHALCONE |
| PHLORETIN-4,4'-DIMETHYL ETHER |
| 2'.6'-Dihydroxy-4.4'-dimethoxy-dihydrochalcon |
| CALOMELANONE |
