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| CAS号 : | 97987-90-1 |
精确质量 : | 334.21400 |
| 分子式 : | C20H30O4 |
logP : | 4.46440 |
| 分子量 : | 334.45000 |
PSA : | 63.60000 |
紫金牛醌 B | |
2-hydroxy-3-[(E)-9-methoxytridec-10-en-6-yl]cyclohexa-2,5-diene-1,4-dione | |
97987-90-1 | |
C20H30O4 | |
334.45000 | |
63.60000 | |
4.46440 | |
334.21400 |
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1.52
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154.6ºC
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1.068g/cm3
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462.7ºC at 760 mmHg
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2914690090
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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% |
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2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
