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| CAS号 : | 13360-64-0 |
精确质量 : | 244.16900 |
| 分子式 : | C14H20N4 |
logP : | 2.69480 |
| 分子量 : | 244.33500 |
PSA : | 51.56000 |
2-乙基-(5或6)-甲基吡嗪 | |
2-Ethyl-5-methylpyrazine | |
13360-64-0 | |
C14H20N4 | |
244.33500 | |
51.56000 | |
2.69480 | |
244.16900 |
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1.4925 (25ºC)
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Stable at normal temperatures and pressures.
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63ºC
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1.92mmHg at 25°C
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Keep tightly closed. Keep away from heat and open flame.
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0.977g/cm3
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170.8ºC at 760mmHg
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III
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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% |
