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| CAS号 : | 189-64-0 |
精确质量 : | 302.11000 |
| 分子式 : | C24H14 |
logP : | 6.89040 |
| 分子量 : | 302.36800 |
PSA : | 0.00000 |
3,4:8,9-二苯并芘 | |
Dibenzo[b,def]chrysene | |
189-64-0 | |
C24H14 | |
302.36800 | |
0.00000 | |
6.89040 | |
302.11000 |
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1.912
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-11 °C
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1.12E-11mmHg at 25°C
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2-8ºC
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308 °C
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1.313 g/cm3
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596 °C
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III
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6.1(b)
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2902909090
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2811
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R45
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S53; S26; S36/37; S62
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HO5775000
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F; T
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品名, 成分含量 |
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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% |