It can be searched by a combination of name, CAS registry number, formula, mass, or structure. Landolt-Börnstein Substance/Property Indexįrom the University of Hamburg (Germany), this Web site provides an index to compounds in Landolt-Börnstein's Numerical Data and Functional Relationships in Science and Technology. There are over 30,000 solubility measurements. It is concerned primarily with liquid-liquid systems, however, a limited number of multi-component (organic-water-salt) systems are also included. The information in this database was originally published in the IUPAC-NIST Solubility Data Series.
ICT is fully searchable and the index is hyperlinked to the data. The data is presented as text, equations, tables, graphs, and charts. It includes data on physical, thermodynamic, mechanical, and other important properties for chemistry, physics, and engineering. ICT contains the best (critical) data derived from the literature up to 1924. International Critical Tables of Numerical Data, Physics, Chemistry and Technology Indices for the Journal of Physical and Chemical Reference DataĪuthor, properties, and classes of materials indices. Provides assistance in the use of the SI (the modern metric system). Guide for the Use of the International System of Units (SI) This NIST Web site provides the values of the basic constants and conversion factors of chemistry & physics. You will need to check the UAlbany's catalog to see if is available. Although it is an index to resources at Vanderbilt, the University at Albany has many of the books and online resources that are cited. Finding Physical & Chemical Propertiesĭeveloped at Vanderbilt University, this guide provides a subject index to numerous physical and chemical property resources, both in print and online.
LINE STRUCTURE CHEMISTRY CALCULATOR FULL
Even without the full functionality provided by the software, this is an excellent tool for finding stable compounds of given elements under particular physical conditions.
LINE STRUCTURE CHEMISTRY CALCULATOR SOFTWARE
The software is not free, but the Web site offers free access to a subset of the database. F*A*C*T (Facility for the Analysis of Chemical Thermodynamics)įrom the école Polytechnique de Montréal, F*A*C*T is a chemical software package for thermodynamic data. There are also printable periodic tables and information about other systems to organize the elements. This dynamic periodic table of the elements presents information on the chemical elements including the element symbol, atomic number, atomic weight, and detailed description. Elemental Data Indexįrom NIST, the Elemental Data Index provide data and information about each element including atomic weight, ground state configuration, atomic spectra, ionization energy, X-ray and gamma-ray data, radiation dosimetry data, nuclear physics data, and condensed matter physics data. CODATA Key Values for ThermodynamicsĪ table of internationally agreed upon values for the thermodynamic properties of key chemical substances. ChemSpider provides access to over 35 million structures along with properties and associated information. ChemSpider has been enhanced with calculated properties from ACD Labs. It can be searched by exact structure, substructure, and similarity structure as well as by chemical names and molecular formula, and limited by properties.
It can be used to search, aggregate, and data mine publicly available chemical information, including data from PubChem. ChemSpiderĬhemSpider is a chemical structure database. Simple interactive calculators for isotope patterns, element percentages, oxidation state, electron count, VSEPR, MLXZ, & reaction yields. Chemistry Functionsįrom the University of Massachusetts, it provides simple calculators for unit conversions, molar conversions, and a program which balances chemical equations. Chemicool Periodic Tableįind properties of and information about the elements. Links to suppliers will uncover MSDS, spectra, and other properties. Search by chemical name, molecular formula, registry number, or substructure, and find synonyms, structures, and basic properties.
The ChemExper search engine searches over 9,000,000 chemicals from more than 2,300 suppliers. Properties and information about the compounds produced by American Elements are also available. The periodic table from American Elements provides basic technical data, safety data, properties, research, applications, and other useful facts about the elements.
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