| 中文名 | 4-(4-甲氧基-苄基)-2-亚甲基琥珀酸酯 |
|---|---|
| 英文名 | 4-[(4-methoxyphenyl)methoxy]-2-methylidene-4-oxobutanoic acid |
| 英文别名 | p-Methoxybenzylitaconsaeure |
| 密度 | 1.219g/cm3 |
|---|---|
| 沸点 | 435.8ºC at 760 mmHg |
| 分子式 | C13H14O5 |
| 分子量 | 250.24700 |
| 闪点 | 166.3ºC |
| 精确质量 | 250.08400 |
| PSA | 72.83000 |
| LogP | 1.76930 |
| 折射率 | 1.535 |
| 储存条件 | 2-8°C |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2918990090 |
|
~97%
60427-77-2 |
| 文献:Cheng, Xiamin; Li, Lin; Uttamchandani, Mahesh; Yao, Shao Q. Organic Letters, 2014 , vol. 16, # 5 p. 1414 - 1417 |
|
~%
60427-77-2 |
| 文献:G.D. Searle and Co. Patent: US6335460 B1, 2002 ; US 6335460 B1 |
|
~%
60427-77-2 |
| 文献:Monsanto Company of St. Louis Patent: US5643924 A1, 1997 ; US 5643924 A |
| 上游产品 3 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2918990090 |
|---|---|
| 中文概述 | 2918990090. 其他含其他附加含氧基羧酸(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:13.0%. 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 | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |