ethyl 9-oxofluorene-4-carboxylate结构式
|
常用名 | ethyl 9-oxofluorene-4-carboxylate | 英文名 | ethyl 9-oxofluorene-4-carboxylate |
|---|---|---|---|---|
| CAS号 | 5447-75-6 | 分子量 | 252.26500 | |
| 密度 | 1.266g/cm3 | 沸点 | 429.3ºC at 760 mmHg | |
| 分子式 | C16H12O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 192.8ºC |
| 英文名 | ethyl 9-oxofluorene-4-carboxylate |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.266g/cm3 |
|---|---|
| 沸点 | 429.3ºC at 760 mmHg |
| 分子式 | C16H12O3 |
| 分子量 | 252.26500 |
| 闪点 | 192.8ºC |
| 精确质量 | 252.07900 |
| PSA | 43.37000 |
| LogP | 3.07470 |
| 折射率 | 1.623 |
| 海关编码 | 2918300090 |
|---|
|
~75%
ethyl 9-oxofluo... 5447-75-6 |
| 文献：Davis, Philip J.; Harris, Lawrence; Karim, Aman; Thompson, Amber L.; Gilpin, Martin; Moloney, Mark G.; Pound, Matthew J.; Thompson, Claire Tetrahedron Letters, 2011 , vol. 52, # 14 p. 1553 - 1556 |
|
~%
ethyl 9-oxofluo... 5447-75-6 |
| 文献：Underwood; Kochmann Journal of the American Chemical Society, 1924 , vol. 46, p. 2073 |
| ethyl 9-oxofluorene-4-carboxylate上游产品 3 | |
|---|---|
| ethyl 9-oxofluorene-4-carboxylate下游产品 0 | |
| 海关编码 | 2918300090 |
|---|---|
| 中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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 |
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
| ethyl 9-oxo-9h-fluorene-4-carboxylate |
| 9-oxo-fluorene-4-carboxylic acid ethyl ester |
| Fluorenon-4-carbonsaeure-aethylester |
| 9-Oxo-fluoren-4-carbonsaeure-aethylester |
