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| CAS号 : | 3141-05-7 |
精确质量 : | 382.17200 |
| 分子式 : | C30H22 |
logP : | 7.77820 |
| 分子量 : | 382.49600 |
PSA : | 0.00000 |
1,1',1'',1'''-(5-亚甲基-1,3-环戊二烯-1,2,3,4-四基)四苯 | |
(3-methylidene-2,4,5-triphenylcyclopenta-1,4-dien-1-yl)benzene | |
3141-05-7 | |
C30H22 | |
382.49600 | |
0.00000 | |
7.77820 | |
382.17200 |
|
1.684
|
|
|
306.5ºC
|
|
|
1.16g/cm3
|
|
|
584.2ºC at 760mmHg
|
|
2902909090
|
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% |
|
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
