中文名 | 1 -甲基- 1H-吡唑- 4 -腈 |
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英文名 | 4-Cyano-1-methylpyrazole |
中文别名 |
N-甲基-4-氰基吡唑
1-甲基吡唑-4-甲腈 4-氰基-1-甲基吡唑 1-甲基吡唑-4-甲腈 1-甲基-1H-吡唑-4-甲腈 |
英文别名 |
1-Methyl-1H-pyrazole-4-carbonitrile
1-methylpyrazole-4-carbonitrile 1H-Pyrazole-4-carbonitrile, 1-methyl- |
密度 | 1.1±0.1 g/cm3 |
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沸点 | 230.2±13.0 °C at 760 mmHg |
分子式 | C5H5N3 |
分子量 | 107.113 |
闪点 | 93.0±19.8 °C |
精确质量 | 107.048347 |
PSA | 41.61000 |
LogP | 0.09 |
蒸汽压 | 0.1±0.5 mmHg at 25°C |
折射率 | 1.579 |
储存条件 | 2-8°C |
危害码 (欧洲) | Xi |
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海关编码 | 2933199090 |
~75% 66121-71-9 |
文献:Huisgen, Rolf; Mitra, Abhijit; Moran, Joaquin Rodriguez Chemische Berichte, 1987 , vol. 120, p. 159 - 170 |
~61% 66121-71-9 |
文献:Jachak, Madhukar; Kriessmann, Ulrike; Mittelbach, Martin; Junek, Hans Monatshefte fuer Chemie, 1993 , vol. 124, p. 199 - 208 |
~86% 66121-71-9 |
文献:Attaryan; Sahakyan; Tamazyan; Ayvazyan; Asratyan Russian Journal of General Chemistry, 2012 , vol. 82, # 10 p. 1720 - 1723 Zh. Obshch. Khim., 2012 , vol. 82, # 10 p. 1716 - 1719,4 |
~% 66121-71-9 |
文献:Journal of Heterocyclic Chemistry, , vol. 28, # 6 p. 1545 - 1547 |
~% 66121-71-9 |
文献:Russian Journal of General Chemistry, , vol. 82, # 10 p. 1720 - 1723 Zh. Obshch. Khim., , vol. 82, # 10 p. 1716 - 1719,4 |
上游产品 5 | |
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下游产品 3 | |
海关编码 | 2933199090 |
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中文概述 | 2933199090. 其他结构上有非稠合吡唑环化合物. 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% |
申报要素 | 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 |
Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |