Abstract Database from Rapra «
http://abstracts.rapra.net/ | | Subscription based online library providing information to rubber , plastic , and polymer industries. |
Acronym and Abbreviations Database «
http://www.oscar.chem.indiana.edu/cfdocs/libchem/acronyms/acronymsearch.html | | About 13000 acronyms and abbreviations related to chemistry. |
Agency for Toxic Substances and Disease Registry «
http://www.atsdr.cdc.gov/search | | Searchable database for publications and resources about the effect of hazardous substances on public health and the environment. |
Analytical Science and Instruments Limited «
http://www.analytical-science.com | | Providing information to the scientific community on all aspects of the analytical sciences in education , chemical suppliers , consultancies , instrumentation and research. |
CCINFOweb «
http://ccinfoweb.ccohs.ca/aboutCCINFOweb.html | | Web access to health and safety databases covering over 185000 chemical substances. provided by canadian centre for occupational health (ccohs). free access to cheminfo database. |
Chem Sources-Online «
http://www.chemsources.com/chemonline.html | | Supplier information for approximately 200000 chemical compounds. searching for compounds is free , the supplier information is fee based. |
ChemBank «
http://chembank.med.harvard.edu/ | | Initiative for chemical genetics. freely available collection of data about small molecules (over 2000 compounds) and resources for studying their properties , especially their effects on biology. |
ChemExpo «
http://www.chemexpo.com | | News , stock reports , products , directories , classifieds , and profiles of commercially available chemical products; focus reports; |
Chemfinder Chemical Directory «
http://chemfinder.cambridgesoft.com/ | | Directory of chemicals , physical properties , and internet links. |
Chemical Abstracts Service (CAS) «
http://www.cas.org/ | | Provides pathways to published research in the world's journal and patent literature through tools such as scifinder , scifinder scholar and stn. cas databases provide access to over 25 million documents , 26 million chemical substances , and 56 million sequ |
Chemical Kinetics and Thermochemistry Database for High-Temperature Materials Synthesis «
http://www.ca.sandia.gov/HiTempThermo/ | | Free database containing thermochemistry data for over 400 compounds relevant to high-temperature processes used in materials synthesis. searching by molecular formula. |
ChemIDplus «
http://chem.sis.nlm.nih.gov/chemidplus/ | | A free database of 350000 chemical compounds. records consist of name , synonyms , cas number , molecular formula , and direct links to biomedical resources. included also over 100000 structures. searchable by substructure with free chime plugin. |
CHEMnetBASE «
http://chemnetbase.com | | Online access to major chemical reference works from chapman & hall/crc including combined chemical dictionary (ccd) , the handbook of chemistry & physics , polymers: a property database , properties of organic compounds. |
ChemRef «
http://www.chemref.com | | Database of organic compounds that have been identified in petroleum materials. includes chromatographic separations , mass spectra , chemical structures , molecular weight , etc. |
ChemSpider - Database of Chemical Structures and Property Predictions «
http://www.chemspider.com/ | | Chemspider is a free chemistry search engine which aggregates and indexes chemical structures and their associated information into a single searchable repository. |
