1-Naphthalenebutanoicacid, g-oxo-, ethyl ester结构式
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常用名 | 1-Naphthalenebutanoicacid, g-oxo-, ethyl ester | 英文名 | 1-Naphthalenebutanoicacid, g-oxo-, ethyl ester |
|---|---|---|---|---|
| CAS号 | 73931-66-5 | 分子量 | 256.29600 | |
| 密度 | 1.141g/cm3 | 沸点 | 419.3ºC at 760 mmHg | |
| 分子式 | C16H16O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 186.6ºC |
| 英文名 | ethyl 4-naphthalen-1-yl-4-oxobutanoate |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.141g/cm3 |
|---|---|
| 沸点 | 419.3ºC at 760 mmHg |
| 分子式 | C16H16O3 |
| 分子量 | 256.29600 |
| 闪点 | 186.6ºC |
| 精确质量 | 256.11000 |
| PSA | 43.37000 |
| LogP | 3.36580 |
| 折射率 | 1.577 |
| 海关编码 | 2918300090 |
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~78%
1-Naphthalenebu... 73931-66-5 |
| 文献：Sangu, Kenichiro; Watanabe, Toru; Takaya, Jun; Iwasawa, Nobuharu Synlett, 2007 , # 6 p. 929 - 933 |
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~70%
1-Naphthalenebu... 73931-66-5 |
| 文献：Sangu, Kenichiro; Watanabe, Toru; Takaya, Jun; Iwasawa, Nobuharu Synlett, 2007 , # 6 p. 929 - 933 |
|
~%
详细
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| 文献：New Journal of Chemistry, , vol. 37, # 11 p. 3535 - 3542 |
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~%
1-Naphthalenebu... 73931-66-5 |
| 文献：Heterocycles, , vol. 14, # 3 p. 291 - 293 |
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~%
1-Naphthalenebu... 73931-66-5 |
| 文献：Chemistry Letters, , # 9 p. 881 - 882 |
| 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 4-(1-NAPHTHYL)-4-OXOBUTYRATE |
| ethyl 4-(1-naphthyl)-4-oxobutanoate |
| ethyl 4-(naphthalen-1-yl)-4-oxobutanoate |
