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![呋喃并[3,4-c]吡啶-1(3h)-酮结构式](https://www.chemicalbook.com/CAS/GIF/4741-42-8.gif)
| CAS号 : | 4741-42-8 |
精确质量 : | 135.03200 |
| 分子式 : | C7H5NO2 |
logP : | 0.75200 |
| 分子量 : | 135.12000 |
PSA : | 39.19000 |
呋喃并[3,4-c]吡啶-1(3h)-酮 | |
3H-furo[3,4-c]pyridin-1-one | |
4741-42-8 | |
C7H5NO2 | |
135.12000 | |
39.19000 | |
0.75200 | |
135.03200 |
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1.592
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170ºC
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1.36g/cm3
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|
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357.5ºC 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: |
