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![7-乙基-5-甲氧基苯并[a]蒽结构式](https://www.chemicalbook.com/CAS/GIF/63020-60-0.gif)
| CAS号 : | 63020-60-0 |
精确质量 : | 286.13600 |
| 分子式 : | C21H18O |
logP : | 5.71720 |
| 分子量 : | 286.36700 |
PSA : | 9.23000 |
7-乙基-5-甲氧基苯并[a]蒽 | |
7-ethyl-5-methoxybenzo[a]anthracene | |
63020-60-0 | |
C21H18O | |
286.36700 | |
9.23000 | |
5.71720 | |
286.13600 |
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1.699
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202.1ºC
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1.151g/cm3
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489ºC at 760 mmHg
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2909199090
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品名, 成分含量, 用途 |
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2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS:2909199090.Other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
