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| CAS号 : | 5698-59-9 |
精确质量 : | 163.99300 |
| 分子式 : | C8H4O2S |
logP : | 1.71380 |
| 分子量 : | 164.18100 |
PSA : | 59.44000 |
1,3-二氢-2-苯并噻吩-1,3-二酮 | |
2-benzothiophene-1,3-dione | |
5698-59-9 | |
C8H4O2S | |
164.18100 | |
59.44000 | |
1.71380 | |
163.99300 |
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1.686
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163ºC
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338ºC at 760 mmHg
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1.479g/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% |
