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| CAS号 : | 5004-45-5 |
精确质量 : | 222.07900 |
| 分子式 : | C14H10N2O |
logP : | 2.59010 |
| 分子量 : | 222.24200 |
PSA : | 45.75000 |
4-苯基-1(2H)-酞嗪酮 | |
4-phenyl-2H-phthalazin-1-one | |
5004-45-5 | |
C14H10N2O | |
222.24200 | |
45.75000 | |
2.59010 | |
222.07900 |
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1.589
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156.8ºC
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240-244 °C(lit.)
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1.193g/cm3
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406.4ºC at 760 mmHg
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2933990090
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3
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R36/37/38
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S26-S36
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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% |
