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| CAS号 : | 932-41-2 |
精确质量 : | 435.09200 |
| 分子式 : | C21H20Cl2FN3O2 |
logP : | 4.44840 |
| 分子量 : | 436.30700 |
PSA : | 52.48000 |
噻吩-2,3-二甲醛 | |
2,3-Thiophenedicarboxaldehyde | |
932-41-2 | |
C21H20Cl2FN3O2 | |
436.30700 | |
52.48000 | |
4.44840 | |
435.09200 |
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1.668
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76-78 °C(lit.)
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1.37 g/cm3
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134 °C / 22mmHg
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2934999090
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3
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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: |
