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| CAS号 : | 612-78-2 |
精确质量 : | 254.11000 |
| 分子式 : | C20H14 |
logP : | 5.66000 |
| 分子量 : | 254.32500 |
PSA : | 0.00000 |
2，2’-联萘酚 | |
2,2'-Binaphthyl | |
612-78-2 | |
C20H14 | |
254.32500 | |
0.00000 | |
5.66000 | |
254.11000 |
|
1.703
|
|
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206.3ºC
|
|
|
428.9ºC at 760 mmHg
|
|
|
1.14 g/cm3
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2933990090
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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% |
