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| CAS号 : | 2519-10-0 |
精确质量 : | 446.20300 |
| 分子式 : | C35H26 |
logP : | 9.00580 |
| 分子量 : | 446.58100 |
PSA : | 0.00000 |
五苯基环戊二烯 | |
(2,3,4,5-tetraphenylcyclopenta-1,4-dien-1-yl)benzene | |
2519-10-0 | |
C35H26 | |
446.58100 | |
0.00000 | |
9.00580 | |
446.20300 |
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淡黄色结晶粉末
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1.666
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314ºC
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2.41E-13mmHg at 25°C
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254-256 °C(lit.)
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1.15g/cm3
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591.6ºC at 760mmHg
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2902909090
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3
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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% |
