| 英文名 | 3-[(4-methoxyphenyl)methylidene]pentane-2,4-dione |
|---|---|
| 英文别名 |
p-methoxy-|A,|A-diacetylstyrene
4-methoxybenzylidene acetylacetone |
| 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 |
|---|
|
~89%
15725-17-4 |
| 文献:Wang; Ma, YuDao; Zuo, BoJun Synthetic Communications, 1997 , vol. 27, # 23 p. 4107 - 4110 |
|
~%
15725-17-4 |
| 文献:SYTHEON LIMITED Patent: US2012/141395 A1, 2012 ; |
|
~75%
15725-17-4 |
| 文献:Attanasi, Orazio; Filippone, Paolino; Mei, Amedeo Synthetic Communications, 1983 , vol. 13, # 14 p. 1203 - 1208 |
|
~%
15725-17-4 |
| 文献:Lehnert,W. Synthesis, 1974 , p. 667 - 669 |
| 上游产品 4 | |
|---|---|
| 下游产品 2 | |
| 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% |