4-[2-[2-(3,4-dimethoxyphenyl)ethylamino]-2-hydroxyethyl]benzene-1,2-diol
![4-[2-[2-(3,4-dimethoxyphenyl)ethylamino]-2-hydroxyethyl]benzene-1,2-diol结构式](https://image.chemsrc.com/caspic/243/75241-20-2.png)
4-[2-[2-(3,4-dimethoxyphenyl)ethylamino]-2-hydroxyethyl]benzene-1,2-diol结构式
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常用名 | 4-[2-[2-(3,4-dimethoxyphenyl)ethylamino]-2-hydroxyethyl]benzene-1,2-diol | 英文名 | 4-[2-[2-(3,4-dimethoxyphenyl)ethylamino]-2-hydroxyethyl]benzene-1,2-diol |
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| CAS号 | 75241-20-2 | 分子量 | 333.37900 | |
| 密度 | 1.244g/cm3 | 沸点 | 568.9ºC at 760 mmHg | |
| 分子式 | C18H23NO5 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 297.8ºC |
| 英文名 | 4-[2-[2-(3,4-dimethoxyphenyl)ethylamino]-2-hydroxyethyl]benzene-1,2-diol |
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| 密度 | 1.244g/cm3 |
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| 沸点 | 568.9ºC at 760 mmHg |
| 分子式 | C18H23NO5 |
| 分子量 | 333.37900 |
| 闪点 | 297.8ºC |
| 精确质量 | 333.15800 |
| PSA | 91.18000 |
| LogP | 2.19910 |
| 折射率 | 1.601 |
| 海关编码 | 2922509090 |
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4-[2-[2-(3,4-di... 75241-20-2 |
| 文献：Tanabe Seiyaku Co., Ltd. Patent: US3952021 A1, 1976 ; US 3952021 A |
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4-[2-[2-(3,4-di... 75241-20-2 |
| 文献：Suzuki; Hashimura; Takeyama Chemical and Pharmaceutical Bulletin, 1985 , vol. 33, # 9 p. 3859 - 3867 |
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4-[2-[2-(3,4-di... 75241-20-2 |
| 文献：Suzuki; Hashimura; Takeyama Chemical and Pharmaceutical Bulletin, 1985 , vol. 33, # 9 p. 3859 - 3867 |
|
~%
4-[2-[2-(3,4-di... 75241-20-2 |
| 文献：Suzuki; Hashimura; Takeyama Chemical and Pharmaceutical Bulletin, 1985 , vol. 33, # 9 p. 3859 - 3867 |
|
~%
4-[2-[2-(3,4-di... 75241-20-2
详细
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| 文献：Suzuki; Hashimura; Takeyama Chemical and Pharmaceutical Bulletin, 1985 , vol. 33, # 9 p. 3859 - 3867 |
![N-[2-(3,4-dimethoxyphenyl)ethyl]-2-phenyl-2-hydroxyethylamine结构式](https://image.chemsrc.com/caspic/138/20011-97-6.png)
| 海关编码 | 2922509090 |
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| 中文概述 | 2922509090. 其他氨基醇酚、氨基酸酚及其他含氧基氨基化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件：AB. 最惠国关税:6.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 |
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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