ChemSpider

A free chemical structure database that mines the web for chemical property data. A secondary source of properties, ChemSpider provides well-referenced basic properties, experimental properties and predicted properties to over 67 million substances. 

Search by chemical name, chemical identifier and chemical structures to find:

  • Literature references
  • Physical properties
  • Interactive spectra
  • Chemical suppliers
Type
Data
Subject
Chemistry and Biochemistry
Authorized users
Everyone
Access
Free
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