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| CAS号 : | 19163-21-4 |
精确质量 : | 188.03000 |
| 分子式 : | C11H8OS |
logP : | 3.22760 |
| 分子量 : | 188.24600 |
PSA : | 45.31000 |
5-苯基-2-噻吩甲醛 | |
5-phenylthiophene-2-carbaldehyde | |
19163-21-4 | |
C11H8OS | |
188.24600 | |
45.31000 | |
3.22760 | |
188.03000 |
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1.637
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127ºC
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8.84E-05mmHg at 25°C
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92-95 °C(lit.)
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1.207g/cm3
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340ºC at 760mmHg
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2934999090
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3
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Xi
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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: |
