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| CAS号 : | 37572-24-0 |
精确质量 : | 277.07700 |
| 分子式 : | C14H15NO3S |
logP : | 3.76380 |
| 分子量 : | 277.33900 |
PSA : | 89.79000 |
3-氨基-5-(4-甲氧基-苯基)-噻吩-2-羧酸乙酯 | |
ethyl 3-amino-5-(4-methoxyphenyl)thiophene-2-carboxylate | |
37572-24-0 | |
C14H15NO3S | |
277.33900 | |
89.79000 | |
3.76380 | |
277.07700 |
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1.596
|
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243.8ºC
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|
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1.233g/cm3
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|
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479.5ºC at 760mmHg
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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: |
