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| CAS号 : | 1684-14-6 |
精确质量 : | 282.11600 |
| 分子式 : | C20H14N2 |
logP : | 4.96380 |
| 分子量 : | 282.33900 |
PSA : | 25.78000 |
2,3-二苯基喹喔啉 | |
2,3-Diphenylquinoxaline | |
1684-14-6 | |
C20H14N2 | |
282.33900 | |
25.78000 | |
4.96380 | |
282.11600 |
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米色至淡灰色-棕色细结晶粉末
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1.666
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Stable. Incompatible with strong oxidizing agents.
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175.9ºC
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9.88E-07mmHg at 25°C
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125-128 °C
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1.173 g/cm3
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415.5ºC at 760 mmHg
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2933990090
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R36/37/38
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S24/25-S37/39-S26
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Xi
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2933990090. Heterocyclic compounds with nitrogen hetero-atom(s) only |
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品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
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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% |
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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% |
