Physical Properties of Inorganic and Organic Compounds

Source ). H. Perry and C H. Chilion, Chemical Engineers Handbook 5lh ed. New York McGraw-Hill Book Company, 1973 and O. A. Hougen, K. M. Waison, and R. A. Ragatz, Chemical Process Principles Part 1,2nd cd. New York John Wiley Sons, Inc., 1954, 

Source National Bureau of Standards, Circular 461C, 1947 564, 1955 NBS-NACA, Tables of Thermal Properties of Coses, 1949 F. G. Keyes, Trans. A.S.M.E., 73, 590, 597 (1951) 74, 1303 (1952) D. D. Wagman, Selected Values of Chemical Thermodynamic Properties. Washington, D.C. National Bureau of Standards, 1953. 

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The heat capacities of solids and liquids are also functions of temperature and independent of pressure. Data are given in Appendix A-.2, Physical Properties of Water A.3, Physical Properties of Inorganic and Organic Compounds and A.4, Physical Properties of Foods and Biological Materials. More data are available in (PI). 

Tables of calorimetric data are formd in a. Landolt-Boemstein (1956-71) Zahlenwerte und Funktionen. Springer, Berlin, 6 ed, Vol II, Parts 1-5 continued as Hellwege KH, ed. New Series Group IV Macroscopic and Technical Properties of Matter, b. Am Pet Inst Research Proj 44 Selected Values of Properties of Hydrocarbon and Related Compounds. Thermodynamics Res Center, Texas A M University, College Station, TX. c. Touloukian YS, Ho CY, eds (1970-1979) Thermophysical Properties of Matter, The TPRC Data Series. Vols 4-6, Specific Heat. IFI/Plenum, New York, NY. d. NBS Technical Notes 270-3 to 270-7 (1968-1973) Selected Values of Chemical Thermodynamic Properties. Institute for Basic Standards, National Bureau of Standards, Washington, DC. e. Karapet yants MKh, Karapet yants ML (1970) Thermodynamic Constants of Inorganic and Organic Compounds. Humphrey Sci Publ, Ann Arbor. Translated by Schmork J. f. Lide DR (annual editions) CRC Handbook of Chemistry and Physics. CRC Press, Boca Raton, FL.

Accurate mass measurement of atoms and molecules Structure analysis of organic compounds Quantitative analysis of inorganic and organic compounds Fundamentals of gas-phase ion chemistry Measurement of physical properties of ions Elemental analysis Precise isotope ratio measurements Environmental science ... 

Mercury is a metal element that occurs naturally in the environment. Metallic or elemental mercury (Hg°) is the main form of mercury released into the air by natural processes. Mercury bound to other chemicals may have valence states of either +1 (Hg+1) or +2 (Hg+2). Mercury with a valence state of+1 is referred to as mercurous mercury, and mercury with a valence state of +2 is referred to as mercuric mercury. Many inorganic and organic compounds of mercury can be formed from the mercuric (divalent) cation (Hg+2). For information on the physical and chemical properties of mercury, refer to Chapter 3. 

Physical and Chemical Properties. The physical and chemical properties of metallic mercury and its inorganic and organic compounds have been well characterized to permit estimation of their environmental fate (Lewis 1993 Merck 1989 NFPA 1994 Osol 1980 Spencer and Voigt 1968 Verschueren 1983 Weast 1988 Weiss 1986). Most values are available for the log Kow, log Koc, Henry s law constant, vapor pressure, and solubility in water. Experimental data exist that allow characterization of the environmental fate of metallic mercury and inorganic and organic mercury compounds in a variety of environmental media. 

Inorganic and organic compounds which are frequently used as SCFs are listed, together with leading references for their volumetric behavior, in Tables 1.1-1 and 1.1-2. The listed SCFs include those that are most commonly employed for syntheses and chemical reactions and they are compared in terms of critical parameters, physical properties and approximate cost. For critical parameters and volumetric data of other SCFs, the reader is referred to several reviews [22-26] and the series of contributions by the lUPAC Commission 1.2 on Thermodynamics, Subcommittee on Thermodynamic Data [27-33]. Even more detailed volumetric data for SCFs can be found in two excellent series of monographs the lUPAC Thermodynamic Tables Project [11,34-43] and the Thermodynamic Properties series by the National Standard Reference Data Service of the USSR [44-50]. 

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