中文名 | 5-溴呋喃-2-甲腈 |
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英文名 | 5-bromofuran-2-carbonitrile |
英文别名 |
5-bromo-2-cyanofuran
5-bromo-furan-2-carbonitrile 2-Bromo-5-cyanofuran 2-Furancarbonitrile, 5-bromo- 5-Bromo-2-furylcarbonitrile 2-Furancarbonitrile,5-bromo 5-Bromo-2-furonitrile 5-cyano-2-bromofuran |
密度 | 1.8±0.1 g/cm3 |
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沸点 | 185.4±20.0 °C at 760 mmHg |
分子式 | C5H2BrNO |
分子量 | 171.980 |
闪点 | 65.9±21.8 °C |
精确质量 | 170.931976 |
PSA | 36.93000 |
LogP | 1.61 |
蒸汽压 | 0.7±0.4 mmHg at 25°C |
折射率 | 1.577 |
储存条件 | 2-8°C,保存于惰性气体中 |
海关编码 | 2932190090 |
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~89% 4915-06-4 |
文献:Pavlov Chemistry of Heterocyclic Compounds, 2002 , vol. 38, # 5 p. 524 - 529 |
~% 4915-06-4 |
文献:RANBAXY LABORATORIES LIMITED Patent: WO2005/82899 A1, 2005 ; Location in patent: Page/Page column 28-29 ; |
~% 4915-06-4 |
文献:JANSSEN PHARMACEUTICA NV; BARBAY, J., Kent; CHAKRAVARTY, Devraj; SHOOK, Brian, Christopher; WANG, Aihua Patent: WO2010/45006 A1, 2010 ; Location in patent: Page/Page column 41-42 ; |
海关编码 | 2932190090 |
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中文概述 | 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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 |
Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |