英文名 | 3-methyl-1,2,11,12-tetrahydrobenzo[j]aceanthrylene |
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英文别名 |
11,12-Dihydro-3-methylcholanthrene
3-Methyl-1,2,11,12-tetrahydro-benz[j]aceanthrylen 3-methyl-11,12-dihydrocholanthrene Benz(j)aceanthrylene,1,2,11,12-tetrahydro-3-methyl 3-methyl-1,2,11,12-tetrahydrocyclopenta[ij]tetraphene Cholanthrene,11,12-dihydro-3-methyl 11,12-Dihydro-3-methyl-cholanthren 3-methyl-1,2,11,12-tetrahydro-benz[j]aceanthrylene |
密度 | 1.186g/cm3 |
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沸点 | 471.8ºC at 760 mmHg |
分子式 | C21H18 |
分子量 | 270.36800 |
闪点 | 232.9ºC |
精确质量 | 270.14100 |
LogP | 5.01240 |
蒸汽压 | 1.28E-08mmHg at 25°C |
折射率 | 1.706 |
海关编码 | 2902909090 |
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~99% 25486-92-4 |
文献:Fu, Peter P.; Lee, Hong M.; Harvey, Ronald G. Journal of Organic Chemistry, 1980 , vol. 45, # 14 p. 2797 - 2803 |
上游产品 1 | |
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下游产品 0 |
海关编码 | 2902909090 |
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中文概述 | 2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0% |
申报要素 | 品名, 成分含量 |
Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |