熔点-32°C沸点27°C(lit.)密度0.691g/mLat25°C(lit.)蒸气压11.47psi(20°C)折射率n20/D1.393(lit.)闪点-25°C储存条件2-8°C形态Liquid颜色ClearcolorlesChemicalbookstolightyellow比重0.691水溶解性Notmiscibleinwater.BRN1361340CAS数据库503-17-3(CASDataBaseReference)EPA化学物质信息2-Butyne(503-17-3)
中文名称:2-丁炔中文同义词:巴豆炔;2-丁炔;2-丁炔(二甲基乙炔);二甲基乙炔;2-丁炔,98%英文名称:2-Butyne英文同义词:2-Butyne,98%;But-2-yne;CH3CequivCCH3;Butyne;Crotonylenetylene;CROTONYLENE(DOT);2-BUTYNE98%;Crotonylene,DimethylacetyleChemicalbookneCAS号:503-17-3分子式:C4H6分子量:54.09EINECS号:207-962-2相关类别:炔烃;有机化工原料;AcetylenicHydrocarbons;Acetylenes;Alkynes;BuildingBlocks;ChemicalSynthesis;Internal;OrganicBuildingBlocksMol文件:503-17-3.mol