Replaces manual lookup of physical properties and proprietary chemical databases. Provides a comprehensive Python API for accessing ionization energies, electronegativities, and isotopic abundances.
Tech Stack
PythonChemistry & Materials
Why mendeleev?
• Extremely easy to use
• Comprehensive property list
• No internet connection required
Limitations
• Static data only
• No chemical drawing tools
• Limited to elemental properties
3/1/2026
Last Update
50
Forks
5
Issues
MIT
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to mendeleev instantly boosts your runway.
