High Quality Science requires High Quality Data! Today, more than ever, the CRC Handbook of Chemistry and Physics is critical in ensuring that researchers, educators, and students have the highest quality data for chemical compounds and physical particles. Available both in print and online, the Handbook covers 390 chemistry, physics, and related subjects organized in easy-to-find, well-organized tables. Every year, new reported data and new scientific areas are added, making the Handbook the largest comprehensive physical science data source available anywhere. Handbook features include:

• All data reviewed and evaluated by subject matter experts
• Standardized chemical names, structures, property names, and property units
• Important information on subjects such as chemical and laboratory safety, and nomenclature
• Chemical and physical data critical for fields such as environmental science, bio-medical chemistry, organic and inorganic chemistry, materials innovation, geo- and astrophysics, and solid-state science
• Digital tools in our Online Edition to analyze, graph, process, and exploit our data content

Seven new topics have been added in the 102nd Edition, including two on chemical and laboratory safety (marked by *), expanding our commitment to these topics.

• Properties of Controlled Substances
• Summary Tables of Particle Properties
• *Compressed Air Safety
• *Safety in the Use of Cryogens
• Pressure Drop in Open Tubular Gas Chromatographic Columns
• Phase Ratios for Capillary Columns
• Minimum Recomended Injector Split Ratios for Capillary Columns

About the Author:

Dr. John Rumble has long been a leader in developing and providing access to databases in numerous S&T disciplines. From 1980 through 2004, he worked in the NIST Standard Reference Data Program and later was responsible for NIST measurement services programs. From 2004 to 2011, He was Executive Vice President of Information International Associates in Oak Ridge, Tennessee. Today he is President of R&R Data Services in Gaithersburg MD.

Rumble has served on numerous national and international STI policy committees and review panels and was a member of the Board on International Scientific Organizations of the National Academy of Sciences.

Dr. Rumble was among the first to build online, PC, and Internet/web-based factual databases for scientific and technical (S&T) data. While at NIST, he sponsored data projects with scientists in China, Japan, England, France, Germany, and Russia. During that time, he also worked with many industry organizations and professional societies to develop industry-related data programs in materials science and chemistry, as well as standards for S&T data exchange.

Dr. Rumble has considerable experience in chemistry, physics, materials science, nanomaterials, and informatics and data science experience and has published widely in all these areas. Rumble received a Ph.D. in Chemical Physics from Indiana University.

In 1998-2002, Rumble served as President of CODATA, the ICSU Committee on Data for Science and Technology. Dr. Rumble is Fellow of IUPAC, AAAS, APS, ASTM International, ASM International, and IAFoST, as well as a Foreign Member of the Russian Academy of Metrology. He was awarded the CODATA 2006 Prize for outstanding achievements in S&T data. He has served two terms as Editor-in-Chief of the CODATA Data Science Journal.

During the last five years, Dr. Rumble has led a multi-disciplinary effort to develop a uniform system for describing nanomaterials. This work has been done under the auspices of CODATA International and the International Council for Science. Rumble has put together a unique group of international union representatives from the diverse scientific and technical fields interested in nanotechnology, including chemistry, physics, materials science, food science and technology, nutrition science, toxicology, and more. In addition, he has reached out to more general audiences in these fields through international workshops, symposia at union conferences, and liaisons with U.S. and European Nanosafety projects. This work is available at www.codata.org/nanomaterials