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| CAS号 : | 70588-06-6 |
精确质量 : | 358.10500 |
| 分子式 : | C19H18O7 |
logP : | 2.51040 |
| 分子量 : | 358.34200 |
PSA : | 91.29000 |
黄决明素 | |
2-Hydroxy-1,6,7,8-tetramethoxy-3-methylanthracene-9,10-dione | |
70588-06-6 | |
C19H18O7 | |
358.34200 | |
91.29000 | |
2.51040 | |
358.10500 |
|
1.598
|
|
|
212.4ºC
|
|
|
1.328g/cm3
|
|
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586.2ºC at 760 mmHg
|
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2914690090
|
2914690090 其他醌. 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% |
|
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
