1、无机化合物气体的临界常数 Critical Constants of Inorganic Compound Gases分 子 式(Molecular formula) 临 界 温 度(Critical temperature)Tc/ 临 界 压力(Critical pressure) pc/(106Pa) 临 界 密 度(Critical density) c/(g/ml) 分 子 式(Molecular formula) 临 界 温 度 (Critical temperature) Tc/ 临 界 压 力(Critical pressure) pc/(106Pa) 临 界 密 度(Criti
2、cal density) c/(g/ml) 空气(Air) -140.6 3.7691 0.313 HfCl4 450.0 5.7752 1.05 AlBr3 356.0 2.6343 0.510 HgCl2 700.0 - 1.56 AlCl3 490.0 2.8876 0.860 NF3 -39.2 4.5290 - AsCl3 318.0 - 0.720 NH3 132.4 11.276 0.235 BBr3 300.0 - 0.90 NO -93.0 6.4844 0.52 BCl3 178.8 38.704 - NO2 158.0 10.132 0.55 BF3 -12.3 4.98
3、49 - N2F4 36.2 3.7488 - B2H6 16.6 4.0528 - N2H4 380.0 14.691 - BiCl3 906.0 11.955 1.21 N2O 36.41 7.2443 0.452 (CN)2 127 5.9778 - PH3 51.6 6.5351 - CO -140.24 3.4985 0.301 SF6 45.54 3.7589 0.736 CO2 31.0 7.3760 0.468 SO2 157.6 7.8837 0.525 COS 102.0 5.8765 0.44 SO3 217.8 8.2069 0.63 GeCl4 279.0 3.850
4、1 0.65 SbCl3 521.0 - 0.84 HBr 90.0 8.5514 - SiClF3 34.5 3.4651 - HCl 51.5 8.3082 0.45 SiCl2F2 95.8 3.4955 - HCN 183.6 5.3902 0.195 SiCl3F 165.3 3.5765 - HI 150.8 8.3082 - SiCl4 234.0 3.7488 0.521 HF 188.0 6.4844 0.29 SiF4 -14.1 3.7184 - H2O 373.09 22.047 0.32 SnCl4 318.8 3.7488 0.742 D2O 370.8 21.662 0.36 TiCl4 365.0 4.6607 0.56 H2S 100.0 8.9364 0.346 UF6 232.6 4.6607 1.41 H2Se 138.0 3.8501 - ZrCl4 505.0 5.7651 0.730
