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| CAS号 : | 4513-94-4 |
精确质量 : | 92.03740 |
| 分子式 : | C5H4N2 |
logP : | 0.88638 |
| 分子量 : | 92.09870 |
PSA : | 39.58000 |
吡咯-2-腈 | |
Pyrrole-2-carbonitrile | |
4513-94-4 | |
C5H4N2 | |
92.09870 | |
39.58000 | |
0.88638 | |
92.03740 |
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1.5475-1.5505
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92-94°C/2mm
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Room temperature.
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92ºC
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1,086 g/cm3
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115-120 °C (10 mmHg)
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III
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6.1
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2933990090
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UN3276
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R20/21/22
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S36/37-S36/37/39-S26
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Xn
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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% |
