英文名 | 2-(2-phenylethynyl)pyridine |
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英文别名 |
2-(Phenylethynyl)pyridine
EINECS 236-077-4 1-(pyridin-2-yl)-2-phenylacetylene 2-(2-phenyl-ethynyl)-pyridine 2-(1-phenylacetylenyl)pyridine Pyridine, 2-(2-phenylethynyl)- Pyridine,2-(2-phenylethynyl) 1-phenyl-2-(2-pyridyl)acetylene pyridinyl-phenyl-ethyne Pyridine, 2-(phenylethynyl)- Pyridine,2-(phenylethynyl) 1-phenyl-2-(2-pyridyl)ethyne 1-(2-pyridyl)-2-phenylethyne |
密度 | 1.1±0.1 g/cm3 |
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沸点 | 324.2±15.0 °C at 760 mmHg |
分子式 | C13H9N |
分子量 | 179.217 |
闪点 | 140.2±13.0 °C |
精确质量 | 179.073502 |
PSA | 12.89000 |
LogP | 3.29 |
蒸汽压 | 0.0±0.7 mmHg at 25°C |
折射率 | 1.627 |
海关编码 | 2933399090 |
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上游产品 9 | |
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下游产品 7 | |
海关编码 | 2933399090 |
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中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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 | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |