Combined Chemical Dictionary- Includes the dictionaries of Analytical Reagents, Inorganic and Organometallic compounds, Natural Products, Organic Compounds, PharmaSource, and Carbohydrates.
CRC Handbook of Chemistry and Physics -- Provides wide coverage of data on properties of inorganic and organic compounds.
NIST Chemistry WebBook - NIST Standard Reference Database
Physical & chemical properties through UFL -- websites listed by property you are interested in.
International Critical Tables of Numerical Data, Physics, Chemistry and Technology - Contains an enormous amount of critical data on inorganic and organic compounds, and pure substances.
NIST Online Physical Data -- This site contains links to the NIST collections of physical data which are available over the web, plus a catalog of other NIST data collections.
CamSoft's ChemFinder--A database that attempts to gather and index chemical information on the Web in a systematic fashion. It's searchable by name/fragment, formula, MP, BP, CAS registry number, MW, and encoded structure.
WWW Chemical Structures Database-- Created by the Computer Chemistry Center at the University of Erlangen, contains automatically collected chemical structures from the Internet, complete with information about the referring HTML pages. It is searchable by name, CAS Registry Number, molecular formula and other data, as well as by structure (uploaded in SMILES string format).
Organic Compounds Database -- A database compiled by Harold M. Bell at Virginia Tech for searching for organic compounds by physical data.
Chemcyclopedia - The manual of commerically available chemicals.
NCI Database Browser-- 246182 open structures ready for searching.
X-Ray Properties of the Elements
Smithsonian Physical Tables (9th revised ed) - 901 tables of general interest to scientists and engineers, and of particular interest to those involved with physics in its larger sense. All entries in the index are hyperlinked to their page numbers.
Last updated: January 16, 2008