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![呋喃并[3,2-b]吡啶4-氧化物结构式](https://www.chemicalbook.com/CAS/GIF/181526-18-1.gif)
| CAS号 : | 181526-18-1 |
精确质量 : | 135.03200 |
| 分子式 : | C7H5NO2 |
logP : | 1.86130 |
| 分子量 : | 135.12000 |
PSA : | 38.60000 |
呋喃并[3,2-b]吡啶4-氧化物 | |
4-oxidofuro[3,2-b]pyridin-4-ium | |
181526-18-1 | |
C7H5NO2 | |
135.12000 | |
38.60000 | |
1.86130 | |
135.03200 |
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1.617
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105.806ºC
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0.033mmHg at 25°C
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1.317g/cm3
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251.338ºC 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: |