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| CAS号 : | 99643-42-2 |
精确质量 : | 391.98200 |
| 分子式 : | C21H12S4 |
logP : | 7.70010 |
| 分子量 : | 392.58000 |
PSA : | 101.20000 |
2,2-螺双(萘并(1,8-de)-1,3-二噻英 | |
2,2'-Spirobi[naphtho[1,8-de]-1,3-dithiin | |
99643-42-2 | |
C21H12S4 | |
392.58000 | |
101.20000 | |
7.70010 | |
391.98200 |
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1.924
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680.1ºC at 760mmHg
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1.56g/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% |
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