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| CAS号 : | 67656-30-8 |
精确质量 : | 364.10600 |
| 分子式 : | C20H16N2O5 |
logP : | 1.78520 |
| 分子量 : | 364.35100 |
PSA : | 101.65000 |
10-羟基喜树碱 | |
3,4-dihydro-9-hydroxy-2,2-dimethyl-2H-benzo[g]chromene-5,10-dione | |
67656-30-8 | |
C20H16N2O5 | |
364.35100 | |
101.65000 | |
1.78520 | |
364.10600 |
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1.743
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483.2ºC
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1.57 g/cm3
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875.3ºC at 760 mmHg
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2934999090
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
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