4H-1-Benzopyran-4-one, 2-(diethylamino)-
更新时间：2024-01-31 11:59:34
4H-1-Benzopyran-4-one, 2-(diethylamino)-结构式
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常用名 | 4H-1-Benzopyran-4-one, 2-(diethylamino)- | 英文名 | 4H-1-Benzopyran-4-one, 2-(diethylamino)- |
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| CAS号 | 64965-01-1 | 分子量 | 217.26400 | |
| 密度 | 1.14g/cm3 | 沸点 | 309.2ºC at 760 mmHg | |
| 分子式 | C13H15NO2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 140.8ºC |
| 英文名 | 2-(diethylamino)chromen-4-one |
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| 英文别名 | 更多 |
| 密度 | 1.14g/cm3 |
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| 沸点 | 309.2ºC at 760 mmHg |
| 分子式 | C13H15NO2 |
| 分子量 | 217.26400 |
| 闪点 | 140.8ºC |
| 精确质量 | 217.11000 |
| PSA | 33.45000 |
| LogP | 2.63920 |
| 折射率 | 1.576 |
| 海关编码 | 2922399090 |
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~83%
4H-1-Benzopyran... 64965-01-1 |
| 文献：Roma, Giorgio; Piras, Daniela; Di Braccio, Mario; Grossi, Giancarlo Synthesis, 2010 , # 5 art. no. Z22309SS, p. 849 - 857 |
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~%
4H-1-Benzopyran... 64965-01-1 |
| 文献：Kaye, Perry T.; Ramaite, Isaiah D.I. South African Journal of Chemistry, 2003 , vol. 56, p. 25 - 29 |
| 4H-1-Benzopyran-4-one, 2-(diethylamino)-上游产品 3 | |
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| 4H-1-Benzopyran-4-one, 2-(diethylamino)-下游产品 2 | |
CAS号88753-67-7
CAS号88753-70-2| 海关编码 | 2922399090 |
|---|---|
| 中文概述 | 2922399090 其他氨基醛、氨基酮及其盐（包括氨基醌及其盐，但含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:无 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 |
| Summary | 2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
| 2-Dietilamminocromone |
| 2-diethylamino-chromen-4-one |
| 2-(Diethylamino)-4H-1-benzopyran-4-one |
| 2-Dietilamminocromone [Italian] |
| 4H-1-Benzopyran-4-one,2-(diethylamino) |
