Using a clear and consistent format, this fourth edition contains more than 1,700 additional references and additional adsorption data for more than 800 organic compounds and metals, Henry's Law constants for 1,850 compounds, aqueous solubility data for over 2,500 compounds, toxicity data for 1,100 compounds, more than 31,000 synonyms, and 2,224 degradation products cross-referenced to parent compounds. Additional organic and inorganic solubilities, conversion factors, octanol-water partition coefficients, environmental fate data, analytical test methods, dielectric properties of various materials and liquids, and other tables and indexes have been added along with references for numerous physical parameters.
The current volume continues the tradition of the Organic Syntheses series, providing carefully checked and edited experimental procedures that describe important synthetic methods, transformations, reagents, and synthetic building blocks or intermediates with demonstrated utility in organic synthesis. These significant and interesting procedures should prove worthwhile to many synthetic chemists working in increasingly diverse areas. A trusted guide for professionals in organic and medicinal chemistry in academia, government, and industries, including pharmaceuticals, fine chemicals, agrochemicals, and biotechnological products.
Compact Time builds a scientific case that the Earth, with all its living creatures, is actually thousands of years old, not the millions so widely accepted. This unconventional book takes readers on a journey of discovery into the realm of time – re-examining the very history of the Earth. It highlights the fallacies of methods currently applied to timing Earth history and then draws attention to the radiocarbon dating technique. Radiocarbon decays away in only thousands of years and undecayed, radiocarbon permeates the whole geologic column; it’s even in fossil dinosaur bones. This implies a compact timescale of only thousands of years for the whole span of life on Earth. Historical, geological and paleontological lines of evidence supporting this new theory are examined. The implications for understanding human history and the religious significance are assessed within Compact Time.
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