| 描述: |
中文名:氬(高純),英文名:Argon,CAS:7440-37-1,化學式:Ar,分子量:39.95,密度:1.784（0℃）,熔點:-189.2°C(lit.),沸點:-185.7°C(lit.),水溶性:33.6mL/1000g H2O (20°C) [KIR78]; Henry’s law constants, k×10?4: 3.974 (25.0°C), 5.359 (65.1°C), 5.342 (91.1°C), 3.812 (222.7°C), 2.541 (267.3°C), 1.870 (287.9°C) [POT78],蒸汽壓:343000mmHg at 25-C,MSDS. |
