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| CAS号 : | 109-96-6 |
精确质量 : | 69.05780 |
| 分子式 : | C4H7N |
logP : | 0.47460 |
| 分子量 : | 69.10510 |
PSA : | 12.03000 |
3-吡咯啉 | |
3-pyrroline | |
109-96-6 | |
C4H7N | |
69.10510 | |
12.03000 | |
0.47460 | |
69.05780 |
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透明无色至淡黄色液体
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n20/D 1.46(lit.)
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−1 °F
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54.872mmHg at 25°C
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Keep Cold
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-71ºC
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0.91 g/mL at 25 °C(lit.)
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Miscible
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90-91 °C748 mm Hg(lit.)
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GHS02, GHS05, GHS07 | |
危险 | |
H225; H302 + H332; H314 | |
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II
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3
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2933990090
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UN 2733 3/PG 2
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3
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R11; R34
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S16-S26-S36/37/39-S45
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F; C
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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% |
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由吡咯用锌粉加氢还原制得。 | |
医药中间体。 |
