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| CAS号 : | 34803-66-2 |
精确质量 : | 163.11100 |
| 分子式 : | C9H13N3 |
logP : | 0.88500 |
| 分子量 : | 163.22000 |
PSA : | 28.16000 |
1-(2-吡啶基)哌嗪 | |
1-pyridin-2-ylpiperazine | |
34803-66-2 | |
C9H13N3 | |
163.22000 | |
28.16000 | |
0.88500 | |
163.11100 |
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n20/D 1.595(lit.)
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透明无色至淡黄色液体
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>230 °F
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120-122 °C2 mm Hg(lit.)
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92-94
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1.072 g/mL at 25 °C(lit.)
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>500 g/L (20 ºC)
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Stable at room temperature in closed containers under normal storage and handling conditions.
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Flammables area
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3
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8
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S26-S36
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II
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2735
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Xi
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R36/37/38
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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% |
