Properties of Chemical Compounds
- ChemSpider
- CRC Handbook of Chemistry & Physics
- NIST Chemistry WebBook
- PubChem
- Reaxys
- SciFinder
- Royal Society of Chemistry's Visual Elements Periodic Table
- Enhanced NMR Periodic Table
- IUPAC Recommendations on Organic & Biochemical Nomenclature, Symbols & Terminology
- IUPAC Nomenclature of Organic Compounds
- Hazardous Chemicals Database
- Index of Selected Thermodynamic and Physical Property Resources
- R&D Chemicals - Chemical Suppliers Directory
