| 英文名 | (Z)-4-oxo-4-propan-2-yloxybut-2-enoic acid |
|---|---|
| 英文别名 |
maleic acid-monoisopropyl ester
Monoisopropyl maleate isopropyl hydrogen maleate Isopropyl maleate half ester EINECS 213-109-5 Maleinsaeure-monoisopropylester |
| 密度 | 1.161g/cm3 |
|---|---|
| 沸点 | 266.4ºC at 760mmHg |
| 分子式 | C7H10O4 |
| 分子量 | 158.15200 |
| 闪点 | 107.2ºC |
| 精确质量 | 158.05800 |
| PSA | 63.60000 |
| LogP | 0.57880 |
| 折射率 | 1.467 |
| 海关编码 | 2918990090 |
|---|
|
~92%
924-83-4 |
| 文献：Kammoun; Le Bigot; Delmas; Boutevin Synthetic Communications, 1997 , vol. 27, # 16 p. 2777 - 2781 |
|
~%
924-83-4 |
| 文献：NOF Corporation Patent: US5723558 A1, 1998 ; |
|
~%
924-83-4 |
| 文献：Suvorov,A.L.; Spasskii,S.S. Doklady Chemistry, 1964 , vol. 157, p. 741 - 743 Doklady Akademii Nauk SSSR, 1964 , vol. 157, # 3 p. 639 - 642 |
| 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% |
