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| CAS号 : | 2652-77-9 |
精确质量 : | 252.09000 |
| 分子式 : | C15H12N2O2 |
logP : | 2.50150 |
| 分子量 : | 252.26800 |
PSA : | 40.62000 |
1,2-二苯-3,5吡唑二酮 | |
1,2-DIPHENYL-PYRAZOLIDINE-3,5-DIONE | |
2652-77-9 | |
C15H12N2O2 | |
252.26800 | |
40.62000 | |
2.50150 | |
252.09000 |
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黄色-米色结晶粉末
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1.65
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167.2ºC
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5.41E-06mmHg at 25°C
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180-183ºC
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1.312 g/cm3
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380.5ºC at 760 mmHg
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2933990090
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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% |
