您好，欢迎来到魔法化学网！
| CAS号 : | 20302-14-1 |
精确质量 : | 318.14100 |
| 分子式 : | C25H18 |
logP : | 6.04970 |
| 分子量 : | 318.41000 |
PSA : | 0.00000 |
9,9-二苯基芴 | |
9,9-Diphenylfluorene | |
20302-14-1 | |
C25H18 | |
318.41000 | |
0.00000 | |
6.04970 | |
318.14100 |
|
1.668
|
|
|
216ºC
|
|
|
438.9ºC at 760 mmHg
|
|
|
1.157g/cm3
|
|
|
1.72E-07mmHg at 25°C
|
|
2902909090
|
|
2933990090
|
|
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
|
