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![2-甲基萘并[2,1-D]恶唑结构式](https://www.chemicalbook.com/CAS/GIF/20686-65-1.gif)
| CAS号 : | 20686-65-1 |
精确质量 : | 183.06800 |
| 分子式 : | C12H9NO |
logP : | 3.28940 |
| 分子量 : | 183.20600 |
PSA : | 26.03000 |
2-甲基萘并[2,1-D]恶唑 | |
2-methylbenzo[g][1,3]benzoxazole | |
20686-65-1 | |
C12H9NO | |
183.20600 | |
26.03000 | |
3.28940 | |
183.06800 |
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1.634-1.637
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透明黄色-棕色至橙色-棕色液体
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131.1ºC
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321.3ºC at 760mmHg
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37ºC
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1.221g/cm3
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0.000565mmHg at 25°C
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S24/25
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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: |
