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| CAS号 : | 90924-54-2 |
精确质量 : | 223.03000 |
| 分子式 : | C10H9NO3S |
logP : | 2.57980 |
| 分子量 : | 223.24800 |
PSA : | 80.57000 |
5-(2-噻吩基)异噁唑-3-羧酸乙酯 | |
Ethyl 5-(thiophen-2-yl)isoxazole-3-carboxylate | |
90924-54-2 | |
C10H9NO3S | |
223.24800 | |
80.57000 | |
2.57980 | |
223.03000 |
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1.554
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183.4ºC
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47.5-51.5ºC
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1.278g/cm3
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379.7ºC at 760 mmHg
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GHS07 | |
警告 | |
H319 | |
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2934999090
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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: |