Search in ChemExper Chemical Directory (CCD), a product of ChemExper.
CCD contains actually more than 200,000 chemicals with bp, mp, etc., 10,000 MSDS, 10,000 IR spectra and numerous suppliers. The directory can be searched by registry number, molecular formula, chemical name or synonyms in different languages as well as by physical and chemical characteristics and combinations of those data. CCD allows also substructure search (though not through the window provided hereunder; for details please visit ChemExper's home page).