chemical databases

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• - MSDS, toxicology profiles, chemical health hazards, chemical labeling requirements, TLVs, government lists of hazardous substances, pesticide information, storage compatibility, and chemical safety guides. Use of site requires paid subscription.
  
• - A free database of commercially available solvents searchable by many properties. Compiled by National Center for Manufacturing Sciences.
  
• - ATR, FT IR, and Raman Spectra of chemicals and other compounds. Includes polymers, solvents, forensics, etc.
  
• - Provides information on chemicals, related to: EINECS, ELINCS, HPVCs & LPVCs, Classification and Labeling, IUCLID Chemical Data Sheets, Risk Assessment.
  
• - 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.
  
• - Chemical, pharmaceutical and biotechnological databases, covering patents, journals and conferences.
  
• - 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.
  
• - About 13000 acronyms and abbreviations related to chemistry.
  
• - Database of organic chemistry compounds, organized by species. Contains chemical and physical property data on over 30,000 compounds.
  
• - Providing information to the scientific community on all aspects of the analytical sciences in education, chemical suppliers, consultancies, instrumentation and research.
  
• - Supplier information for approximately 200000 chemical compounds. Searching for compounds is free, the supplier information is fee based.
  
• - Commercial database of more than 120,000 3D molecular structures expressed in CML (Chemical Markup Language) format.
  
• - Contains more than 100,000 experimental points concerning the phase behavior and the thermal properties of aqueous solutions containing electrolytes and/or non-electrolytes.
  
• - Animations require the Chime plug-in to view. From Oxford University, UK.
  
• - Chemical structures and biological activity data for over 2,000 compounds, primarily from published sources.
  
• - Search a database of 87,000 FTIR and Raman spectra using text or full spectral comparison. JAVA required.
  
• - Offers a book containing data on over 3000 pesticides and other environmental contaminants.
  
• - Point properties and thermodynamic and transport properties of over 500 common organic compounds and gases. Program calculates mixture properties. Demo version available.
  
• - Database of methods, taken largely from the peer-review scientific literature, for matrix-assisted laser desorption ionization (MALDI) mass spectrometry of synthetic polymers.
  
• - An annual supplement to Chemical & Engineering News (C&EN). Provides users/purchasers of chemicals with trade names, packaging, special shipping requirements, potential applications, and CAS Registry Numbers. Chemicals are listed in categories.
  
• - News, stock reports, products, directories, classifieds, and profiles of commercially available chemical products; focus reports;
  
• - Contains names, formulas and registry numbers for 1991 hazardous chemicals. This site was last updated in 1996.
  
• - Comprising 11 volumes from the IUPAC Solubility Data Series liquids with liquids. A limited number of multi-component (organic-water-salt) systems are also included.
  
• - Thermophysical properties of pure substances and mixtures. Phase equilibrium data, caloric data, critical data, transport properties, electrolyte data. Data sets with descriptors and bibliographic references.
  
• - Also known as the IUPAC Gold Book. Searchable database of nearly 7000 IUPAC-approved definitions of chemical terms. IUPAC - The International Union of Pure and Applied Chemistry.
  
• - Compilation of reliable physical, thermodynamic, and transport properties for 1,793 industrially important chemical compounds with 44 properties. The database is sponsored by AIChE.
  
• - Subscription based online library providing information to rubber, plastic, and polymer industries.
  
• - Is designed for compilation of experimental researches and calculations of the RADiative and ENergy parameters defining the distribution of intensity in electronic and vibrational spectra of diatomic molecules.
  
• - Database of documents produced by Occupational Safety and Health Administration, including analytical methods and chemical sampling information.
  
• - Free database of more than 16000 references to English review articles (from journals and books) of interest to synthetic organic chemists.
  
• - Bibliography of infrared and Raman spectroscopy and its applications. Provides reference data (title, author(s), journal, page, date info.) collected from 123 journals, grouped into 129 classes.
  
• - International spectroscopic data bank and archive project for spectroscopic and associated data, from peer reviewed publications, with link to the chemical abstracts register.
  
• - Free interactive database of practical and reliable organic, organometallic and inorganic chemical syntheses submitted by synthetic chemists.
  
• - A free database of more than 120000 substances with 2D and 3D information compiled from the National Cancer Institute. Searchable by substructure with free Chime plugin.
  
• - Free database containing thermochemistry data for over 400 compounds relevant to high-temperature processes used in materials synthesis. Searching by molecular formula.
  
• - Database of thermodynamic and transport properties of pure components and mixtures for use in process design and development and related software package.
  
• - Information about approximately 75000 compounds with liquid crystalline properties. Compound search is free, the compound data are fee based.
  
• - World's largest and most comprehensive chemical database with over 21 million document records and 37 million substances listed.
  
• - Provider of chemical compound library's for HTS in vials or plates.
  
• - All annual volumes of Organic Syntheses in ISIS/Base format. Checked and edited experimental synthetic procedures.
  
• - The largest numeric database system in China for chemical, petrochemical, metallurgical industries. Provides experimental data, reference information. Can also perform data estimation.
  
• - Small molecule database of structures that have primarily been determined using single crystal X-ray diffraction. Features JAVA applets that can be used to orient and examine the molecule, and a dedicated Beowulf computer system to generate high quality
  
• - Comprehensive database of important synthetic reactions, with all published examples of the topic reactions.
  
• - The new SpresiWeb developed by InfoChem is an integrated scientific database containing over 4.5 million molecules, 3.5 million reactions, 380,000 references, 98,000 patents covering years 1974 - 1999.
  
• - 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.
  
• - Provider of chemical structural databases and information management software to the chemical, agrochemical, and pharmaceutical industry.
  
• - Free database of chemical structures of small organic molecules and information on their biological activities. Linked with NIH PubMed/Entrez information retrieval system.
  
• - 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.
  
• - Free database of over 2.7 million commercially-available compounds for virtual screening in ready-to-dock, 3D format.
  
• - Provides free access to data required in polymeric material design - structures, names, and properties of monomers and polymers, polymerization information.
  
• - Free reaction search system offering direct retrieval of reaction precedents. Search based on reaction types and bonding change.
  
• - A catalog of 60000 fine chemicals searchable for free using a chemist-friendly search engine. Products are listed with physical data including IR spectra and MSDS. Contributions to the database possible with dedicated (and free) program.
  
• - Directory of chemicals, physical properties, and Internet links.
  
• - Distributed database used by research crystallographers to store information about 3D molecular structures.
  
• - Describes checked and edited experimental procedures, spanning a broad range of synthetic methodologies. CrossRef(R) and Chemport(R) enabled reference linking.
  
• - Physical property data for polymers commercially available, with experimentally determined and selected data for over 2,500 polymers. Derived from the Polymer Handbook.
  
• - Searchable database for publications and resources about the effect of hazardous substances on public health and the environment.
  
• - JAICI is a not-for-profit scientific information service organization featuring, in particular, chemical expertise.
  
• - Chemistry Literature Searching (BIDS ISI, ISIS, Camb Struc Data, Beilstein, journals).