Handbook of Chemistry and Physics (CRC)
The 96th Edition, 2015-2016, of the CRC Handbook of Chemistry and Physics is a vast almanac of facts, tables, and statistics about mathematics and the physical world. It is one of the most used handbooks in the sciences. The online version allows for expanded functionality over the print; in particular, interactive tables that allow you to customize data by filtering just what you need and sorting colunmns. You may search all text, tables, or CAS registry numbers, and export or email the information to yourself.