![2,4-Pentanedione,3-[(4-methoxyphenyl)methylene]-结构式](https://www.chemsrc.com/caspic/332/15725-17-4.png)
2,4-Pentanedione,3-[(4-methoxyphenyl)methylene]-结构式
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常用名 | 2,4-Pentanedione,3-[(4-methoxyphenyl)methylene]- | 英文名 | 2,4-Pentanedione,3-[(4-methoxyphenyl)methylene]- |
|---|---|---|---|---|
| CAS号 | 15725-17-4 | 分子量 | 218.24800 | |
| 密度 | 1.102g/cm3 | 沸点 | 417.1ºC at 760mmHg | |
| 分子式 | C13H14O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 187.9ºC |
| 英文名 | 3-[(4-methoxyphenyl)methylidene]pentane-2,4-dione |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.102g/cm3 |
|---|---|
| 沸点 | 417.1ºC at 760mmHg |
| 分子式 | C13H14O3 |
| 分子量 | 218.24800 |
| 闪点 | 187.9ºC |
| 精确质量 | 218.09400 |
| PSA | 43.37000 |
| LogP | 2.25660 |
| 蒸汽压 | 3.63E-07mmHg at 25°C |
| 折射率 | 1.545 |
| 海关编码 | 2914509090 |
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~89%
2,4-Pentanedion... 15725-17-4 |
| 文献：Wang; Ma, YuDao; Zuo, BoJun Synthetic Communications, 1997 , vol. 27, # 23 p. 4107 - 4110 |
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~%
2,4-Pentanedion... 15725-17-4 |
| 文献：SYTHEON LIMITED Patent: US2012/141395 A1, 2012 ; |
|
~75%
2,4-Pentanedion... 15725-17-4 |
| 文献：Attanasi, Orazio; Filippone, Paolino; Mei, Amedeo Synthetic Communications, 1983 , vol. 13, # 14 p. 1203 - 1208 |
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~%
2,4-Pentanedion... 15725-17-4 |
| 文献：Lehnert,W. Synthesis, 1974 , p. 667 - 669 |
| 海关编码 | 2914509090 |
|---|---|
| 中文概述 | 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 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 | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
| p-methoxy-|A,|A-diacetylstyrene |
| 4-methoxybenzylidene acetylacetone |
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CAS号87497-29-8