ChemToolBox

ChemToolBox, the swiss army knife of the lab worker, is a freeware which contains numerous scientific data very useful in a laboratory. Thanks to its own database, ChemToolBox will easily substitute to the time-consuming use of scientific books (such as Handbooks) or online databases. ChemToolBox is based on the use of an internal database which gathers numerous scientific data through different modules: Solvents For more than 150 usual solvents are gathered the following properties: molar mass, volumic mass, melting point, boiling point, refractive index, CAS number, chemical structure, solubility in water, non-miscibility, relative miscibility, 1H and 13C NMR, mass spectrometry, drying agents and cooling mixtures. Solutions This important module provides pKa of more than 140 Acid/base couples, oxydo-reduction equations and associated potentials of more than 540 RedoX couples, pH areas of numerous colored indicators (acid/base and fluorescence), solubility products of 90 salts, formation constants of 160 complexes, andas well as emission and excitation wavelengths of several hundreds of fluorochroms. Elements For all elements all the Periodic Table, ChemToolBox gain you access to the following data : picture, symbol, Atomic number, atomic mass, oxydation number, family, state, crystal structure, melting point, boiling point, Density, electronegativity, first ionization potential, covalent/metalic/Van der Waals radius, electronic configuration, Radioactive isotopes (atomic number, decomposition mode(s), half-life time).