化学性质
熔点 −93.8 °C(lit.)
沸点 55.5 °C(lit.)
密度 0.872 g/mL at 25 °C(lit.)
蒸气密度 2 (vs air)
蒸气压 14.39 psi ( 55 °C)
折射率 n20/D 1.355(lit.)
闪点 1 °F
储存条件 Flammables area
稳定性 Stable. Highly flammable. Readily forms explosive mixtures with air. Note low flashpoint and wide explosion limits. Incompatible with bases, oxidising agents, strong acids, reducing agents. Protect from moisture.
CAS 数据库 666-52-4(CAS DataBase Reference)
质量标准
品级Grade (D,99.8%) + TMS (0.03%)
外观Appearanc colorless liquid
质子核磁共振Proton NMR (%D) ≥99.8 %
水分Water (by Karl Fischer) ≤0.0500 %
纯度Purity (GC) ≥ 99.00 %
质量平衡Mass Balance 0.026 - 0.040 %(V/V TMS)
品级Grade (D, 99.96%) (+0.03% V/V TMS)
外观Appearance colorless liquid
质子核磁共振Proton NMR (% D) ≥99.96 %
水分Water (by Karl Fischer) ≤0.0500 %
纯度Purity (GC) ≥99.00 %
质量平衡Mass Balance 0.026 - 0.040 %(V/V TMS)
品级Grade (D,99.9%)
外观Appearance colorless liquid
质子核磁共振Proton NMR (% D) ≥99.90 %
水分Water (by Karl Fischer) ≤0.0500 %
纯度Purity (GC) ≥99.00 %
危险性质
危险品标志 F,Xi
危险类别码 11-36-66-67
安全说明 9-16-26-33-23