Tables organic compounds

Table 5.2 lists NHV values for a certain number of pure organic compounds while Table 5.3 gives values of NHVj and NHV for conventional motor and heating fuels. 

Table 5.24 shows that these specific pollutants are present only in small proportions (about 8%) of the total organic compounds emitted by the motor, but they are particularly feared because of their incontestable toxicity. Prominent among them is benzene. 

Pretsch E, Clerc T, SeibI J and Simon W 1983 Tables of Spectral Data for Structural Determination of Organic Compounds Engl. edn. (Berlin Springer)... 

E. Pretsch, T. Cletc, J. Seibl, W. Simon, Tables of Spectral Data for Structure Determination of Organic Compounds, Springer-Verlag, Berlin, 1989. 

On pp. 410—415 Tables are given showing some of the properties of the simpler members of certain classes of organic compounds. These tables should be useful to the elementary student working with a limited range of compounds. It must be emphasised that these tables serve primarily to summarise some of the detailed descriptions given in the foregoing sections, and should be used w-hen the student is familiar with these sections. 

The common drying agents that are suitable for various classes of organic compounds are listed in Table II, 39. 

Nitro derivatives. No general experimental details for the preparation of nitro derivatives can be given, as the ease of nitration and the product formed frequently depend upon the exact experimental conditions. Moreover, some organic compounds react violently so that nitrations should always be conducted on a small scale. The derivatives already described are usually more satisfactory for this reason the nitro derivatives have been omitted from Table IV,9. 

Location of the compound within a class (or homologous series) of compounds. Reference to the literature or to tables of the physical properties of the class (or classes) of organic compounds to which the substance has been assigned, will generally locate a number of compounds which boil or melt within 6° of the value observed for the unknown. If other physical properties e.g., refractive index and density for a hquid) are available, these will assist in deciding whether the unknown is identical with one of the known compounds. In general, however, it is more convenient in practice to prepare one, but preferably two, crystalhne derivatives of the substance. 

Table XI,5,1 shows this grouping of organic compounds, together with the commoner classes of compounds that fall into the respective solubility groups.

The methods of preparation of some of the more important derivatives of a number of classes of organic compounds are described in the various Sections dealing with their reactions and characterisation. These Sections conclude with tables incorporating the melting points and boiling points of the compounds themselves, and also the melting points of selected derivatives. For convenience, the references to the various tables are collected below. 

It will be appreciated that the Tables are far from complete, but they do contain most of the common organic compounds which the student is likely to encounter m the course of his work m the laboratory. For compounds which are not hsted in the Tables, reference should be made to larger treatises. These include ... 

Chapter XI is devoted to Qualitative Organic Analysis. The subject b discussed in moderate detail and this, coupled with the various Sections and Tables of Physical Constants of Organic Compounds and their Derivatives in Chapters III and IV, will provide a satisfactory course of study in this important branch of chemistry. No attempt has been made to deal with Quantitative Organic Analysb in this volume. 

Table 4 1 lists the major families of organic compounds covered m this text and their functional groups... 

Table 1.14 Empirical Formula Index of Organic Compounds 1.58...

Table 5.9 Vapor Pressures of Various Organic Compounds 5.39...

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