ethyl 3-oxo-4,4-diphenylbutanoate
更新时间：2024-01-09 11:32:58
ethyl 3-oxo-4,4-diphenylbutanoate结构式
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常用名 | ethyl 3-oxo-4,4-diphenylbutanoate | 英文名 | ethyl 3-oxo-4,4-diphenylbutanoate |
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| CAS号 | 25022-02-0 | 分子量 | 282.33400 | |
| 密度 | 1.117g/cm3 | 沸点 | 381.9ºC at 760 mmHg | |
| 分子式 | C18H18O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 166ºC |
| 英文名 | ethyl 3-oxo-4,4-diphenylbutanoate |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.117g/cm3 |
|---|---|
| 沸点 | 381.9ºC at 760 mmHg |
| 分子式 | C18H18O3 |
| 分子量 | 282.33400 |
| 闪点 | 166ºC |
| 精确质量 | 282.12600 |
| PSA | 43.37000 |
| LogP | 3.34080 |
| 蒸汽压 | 4.89E-06mmHg at 25°C |
| 折射率 | 1.55 |
| 海关编码 | 2918300090 |
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~%
ethyl 3-oxo-4,4... 25022-02-0 |
| 文献：Augelli-Szafran; Blankley; Roth; Trivedi; Bousley; Essenburg; Hamelehle; Krause; Stanfield Journal of Medicinal Chemistry, 1993 , vol. 36, # 20 p. 2943 - 2949 |
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~%
ethyl 3-oxo-4,4... 25022-02-0 |
| 文献：Matsuo; Kimura; Kinuta; Takai; Tanaka Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 10 p. 4197 - 4204 |
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~%
ethyl 3-oxo-4,4... 25022-02-0 |
| 文献：Libermann; Hengl Bulletin de la Societe Chimique de France, 1951 , p. 974 |
| 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% |
| 4,4-Diphenyl-acetessigsaeure-ethylester |
| 4,4-Diphenyl-acetessigsaeure-aethylester |
| 3-Keto-4,4-diphenyl-butansaeureaethylester |
| Acetoaceticacid,4,4-diphenyl-,ethyl ester (8CI) |
| Benzenebutanoic acid,b-oxo-g-phenyl-,ethyl ester |
| 4,4-diphenyl-acetoacetic acid ethyl ester |
| 2-Oxo-4,4-diphenyl-buttersaeure-aethylester |
| AC-7804 |
