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![二苯并[a,l]并五苯结构式](https://www.chemicalbook.com/CAS/GIF/227-09-8.gif)
| CAS号 : | 227-09-8 |
精确质量 : | 378.14100 |
| 分子式 : | C30H18 |
logP : | 8.60580 |
| 分子量 : | 378.46400 |
PSA : | 0.00000 |
二苯并[a,l]并五苯 | |
Dibenzo[a,l]pentacene | |
227-09-8 | |
C30H18 | |
378.46400 | |
0.00000 | |
8.60580 | |
378.14100 |
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1.867
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360.6ºC
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2E-17mmHg at 25°C
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1.286 g/cm3
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677ºC at 760 mmHg
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2902909090
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品名, 成分含量 |
|
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% |
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2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |