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| CAS号 : | 784-62-3 |
精确质量 : | 238.04500 |
| 分子式 : | C15H10OS |
logP : | 3.92850 |
| 分子量 : | 238.30400 |
PSA : | 45.31000 |
2-苯基巯基苯并吡喃-4-酮 | |
2-phenylthiochromen-4-one | |
784-62-3 | |
C15H10OS | |
238.30400 | |
45.31000 | |
3.92850 | |
238.04500 |
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1.677
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215.3ºC
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389.4ºC at 760 mmHg
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125-127ºC(lit.)
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1.269g/cm3
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26-37/39
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Xi
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R36/37/38
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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% |
