1-(2H-1-Benzopyran-3-yl)ethanone结构式
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常用名 | 1-(2H-1-Benzopyran-3-yl)ethanone | 英文名 | 1-(2H-1-Benzopyran-3-yl)ethanone |
|---|---|---|---|---|
| CAS号 | 51593-70-5 | 分子量 | 174.19600 | |
| 密度 | 1.162g/cm3 | 沸点 | 317.2ºC at 760 mmHg | |
| 分子式 | C11H10O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 151.1ºC |
| 英文名 | 1-(2H-chromen-3-yl)ethanone |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.162g/cm3 |
|---|---|
| 沸点 | 317.2ºC at 760 mmHg |
| 分子式 | C11H10O2 |
| 分子量 | 174.19600 |
| 闪点 | 151.1ºC |
| 精确质量 | 174.06800 |
| PSA | 26.30000 |
| LogP | 2.05140 |
| 折射率 | 1.565 |
| 海关编码 | 2914190090 |
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|
~79%
1-(2H-1-Benzopy... 51593-70-5 |
| 文献：Kaye, Perry T.; Nocanda, Xolani W. Journal of the Chemical Society. Perkin Transactions 1, 2002 , # 10 p. 1318 - 1323 |
|
~95%
1-(2H-1-Benzopy... 51593-70-5 |
| 文献：Rhee, Jong Uk; Krische, Michael J. Organic Letters, 2005 , vol. 7, # 12 p. 2493 - 2495 |
|
~72%
1-(2H-1-Benzopy... 51593-70-5 |
| 文献：Ravichandran Synthetic Communications, 2001 , vol. 31, # 8 p. 1233 - 1235 |
|
~%
1-(2H-1-Benzopy... 51593-70-5 |
| 文献：Rhee, Jong Uk; Krische, Michael J. Organic Letters, 2005 , vol. 7, # 12 p. 2493 - 2495 |
|
~%
1-(2H-1-Benzopy... 51593-70-5 |
| 文献：Shimizu; Hayashi; Yamada; et al. Bulletin of the Chemical Society of Japan, 1981 , vol. 54, # 1 p. 217 - 222 |
| 1-(2H-1-Benzopyran-3-yl)ethanone上游产品 6 | |
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| 1-(2H-1-Benzopyran-3-yl)ethanone下游产品 0 | |
| 海关编码 | 2914190090 |
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| 中文概述 | 2914190090 其他不含其他含氧基的无环酮。监管条件:无。增值税率:17.0%。退税率:9.0%。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 | 2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
| Ketone,2H-1-benzopyran-3-yl methyl |
| 3-ACETYL-2H-CHROMENE |
| 2H-1-BENZOPYRAN,3-ACETYL |
| 2H-1-Benzopyran-3-yl methyl ketone |
| 3-acetyl-2H-1-benzopyran |
