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| CAS号 : | 38079-04-8 |
精确质量 : | 309.01900 |
| 分子式 : | C17H8ClNO3 |
logP : | 3.77040 |
| 分子量 : | 309.70300 |
PSA : | 60.17000 |
ethyl 5-hydroxy-4,7-dioxo-1-benzofuran-6-carboxylate | |
38079-04-8 | |
C17H8ClNO3 | |
309.70300 | |
60.17000 | |
3.77040 | |
309.01900 |
|
1.595
|
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179.4ºC
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|
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1.53g/cm3
|
|
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373ºC 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: |
