Chemfinder Chemical Directory (Popularity: )

Directory of chemicals, physical properties, and Internet links.

IUPAC-NIST Solubility Data Series Database (Popularity: )

Comprising 11 volumes from the IUPAC Solubility Data Series liquids with liquids. A limited number ...

The ChemExper Chemicals Directory (Popularity: )

A catalog of 60000 fine chemicals searchable for free using a chemist-friendly search engine. Products ...

NIST Chemistry WebBook (Popularity: )

Database of organic chemistry compounds, organized by species. Contains chemical and physical property data on ...

SPECS and BioSPECS B.V. (Popularity: )

Provider of chemical compound library's for HTS in vials or plates.

Hazardous Chemical Database (Popularity: )

Contains names, formulas and registry numbers for 1991 hazardous chemicals. This site was last updated ...

Chemical Abstracts Service (CAS) (Popularity: )

World's largest and most comprehensive chemical database with over 21 million document records and 37 ...

Chemcyclopedia Plus (Popularity: )

An annual supplement to Chemical & Engineering News (C&EN). Provides users/purchasers of chemicals with trade ...

ESIS: European chemical Substances Information System (Popularity: )

Provides information on chemicals, related to: EINECS, ELINCS, HPVCs & LPVCs, Classification and Labeling, IUCLID ...

ChemIDplus (Popularity: )

A free database of 350000 chemical compounds. Records consist of name, synonyms, CAS number, molecular ...

ChemBank (Popularity: )

Initiative for Chemical Genetics. Freely available collection of data about small molecules (over 2000 compounds) ...

Spectra databases for analytical laboratories (Popularity: )

ATR, FT IR, and Raman Spectra of chemicals and other compounds. Includes polymers, solvents, forensics, ...

Agency for Toxic Substances and Disease Registry (Popularity: )

Searchable database for publications and resources about the effect of hazardous substances on public health ...

MDLI Information Systems (Popularity: )

Provider of chemical structural databases and information management software to the chemical, agrochemical, and pharmaceutical ...

Structure Database of Chemicals with Pharmaceutical Activity (Popularity: )

Animations require the Chime plug-in to view. From Oxford University, UK.

DETHERM Thermophysical Properties (Popularity: )

Thermophysical properties of pure substances and mixtures. Phase equilibrium data, caloric data, critical data, transport ...

FTIRsearch.com (Popularity: )

Search a database of 87,000 FTIR and Raman spectra using text or full spectral comparison. ...

Fydat - Physical Property Database (Popularity: )

Point properties and thermodynamic and transport properties of over 500 common organic compounds and gases. ...

IUPAC Compendium of Chemical Terminology (Popularity: )

Also known as the IUPAC Gold Book. Searchable database of nearly 7000 IUPAC-approved definitions of ...

RADEN Data Bank (Popularity: )

Is designed for compilation of experimental researches and calculations of the RADiative and ENergy parameters ...