Hawley's Condensed Chemical Dictionary, 16th Edition is a compilation of technical data and descriptive information covering thousands of chemicals and chemical phenomena,
trade name products, processes, reactions, products, and related terminology. The 16th edition continues to expand and add nanotechnology entries, biochemistry entries,
risk assessment entries, and new important chemicals.
It contains 1471 new definitions, 5,236 revised or updated definitions, a new Chemical Abstract Number index, and an update of all trademarks.