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| CAS号 : | 120-94-5 |
精确质量 : | 85.08910 |
| 分子式 : | C5H11N |
logP : | 0.64990 |
| 分子量 : | 85.14750 |
PSA : | 3.24000 |
1-甲基吡咯烷 | |
1-Methylpyrrolidine | |
120-94-5 | |
C5H11N | |
85.14750 | |
3.24000 | |
0.64990 | |
85.08910 |
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n20/D 1.425
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透明至黄色液体
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−7 °F
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80-81 °C(lit.)
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-90 °C
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0.819 g/mL at 25 °C(lit.)
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fully miscible
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79.6mmHg at 25°C
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Stable under normal temperatures and pressures.
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Flammables area
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UY1420500
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2
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3
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S16-S26-S36/37/39-S45-S61-S29
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II
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UN 2924 3/PG 2
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2921300090
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C
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R11; R20/22; R35; R51/53
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2933990090
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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% | |
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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用作医药中间体主要用于制备广谱抗生素头孢吡肟（Cefepime）等。 |
