COMBINED CHEMICAL
DICTIONARY PLUS
Spanning the breadth of chemistry, The Combined Chemical Dictionary Plus (CCD) provides access to chemical, physical, and structural data on 670,000 compounds. You can search content using the intuitive and powerful Marvin JS and JChem search engine from ChemAxonTM. Compatible with Mac, PC, and Linux-based systems, allowing you to draw your own structure queries. The CCD Plus is updated twice a year and is made up of the following dictionaries: