| 英文名 | potassium,3-hydroxy-3-oxopropanoate |
|---|---|
| 英文别名 |
malonic acid,potassium alonate
Dipotassium malonate malonic acid dipotassium salt potassium malonate potassium malonate dibasic Propanedioic acid,monopotassium salt |
| 密度 | 1.546g/cm3 |
|---|---|
| 沸点 | 386.8ºC at 760mmHg |
| 分子式 | C3H3KO4 |
| 分子量 | 142.15200 |
| 闪点 | 201.9ºC |
| 精确质量 | 141.96700 |
| PSA | 77.43000 |
| 海关编码 | 2917190090 |
|---|
|
~92%
926-71-6 |
| 文献：Noszticzius, Zoltan; McCormick, William D.; Swinney, Harry L. Journal of Physical Chemistry, 1987 , vol. 91, # 19 p. 5129 - 5134 |
|
~%
926-71-6 |
| 文献：Uclaf; Roussel Patent: US5807878 A1, 1998 ; |
|
~%
926-71-6 |
| 文献：Huang, Shuyen; Beale, John M.; Keller, Paul J.; Floss, Heinz G. Journal of the American Chemical Society, 1986 , vol. 108, # 5 p. 1100 - 1101 |
|
~%
926-71-6 |
| 文献：Beck, Christie L.; Winter, Arthur H. Journal of Organic Chemistry, 2014 , vol. 79, # 7 p. 3152 - 3158 |
| 海关编码 | 2917190090 |
|---|---|
| 中文概述 | 2917190090 其他无环多元羧酸. 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
