您好，欢迎来到魔法化学网！
| CAS号 : | 144-68-3 |
精确质量 : | 568.42800 |
| 分子式 : | C40H56O2 |
logP : | 10.54740 |
| 分子量 : | 568.87100 |
PSA : | 40.46000 |
玉米黄质 | |
zeaxanthin | |
144-68-3 | |
C40H56O2 | |
568.87100 | |
40.46000 | |
10.54740 | |
568.42800 |
|
黄色结晶固体
|
|
|
273.4ºC
|
|
|
711.4ºC at 760 mmHg
|
|
|
203-2050C
|
|
|
1.008 g/cm3
|
|
|
2.19E-23mmHg at 25°C
|
|
|
-20ºC
|
|
-
|
|
2933990090
|
|
2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
暂时无法加载合成路线，请稍后刷新重试 |
<p>1. 从甲醇中结晶得黄色棱晶。</p> |
