The International Union of Pure and Applied Chemistry (IUPAC) website serves as a comprehensive resource for chemistry professionals, educators, and students worldwide. It provides authoritative chemical data, nomenclature standards, and educational materials to advance the chemical sciences.
4500 / day
5000 / day
4.2 pages per visit
Domain Rating
Domain Authority
Citation Level
English, etc
Provides guidelines and standards for naming chemical compounds and elements.
Interactive access to the IUPAC Periodic Table of the Elements and Isotopes.
Access to a wide range of chemistry-related publications, including journals, books, and technical reports.
Offers educational materials and resources for teaching and learning chemistry at all levels.
Connects chemistry professionals and organizations worldwide for collaboration and knowledge sharing.
Develops and disseminates standards for chemical nomenclature, symbols, terminology, and measurements.
Information on upcoming chemistry conferences, symposia, and workshops organized or endorsed by IUPAC.
Details on awards and honors given by IUPAC to recognize outstanding contributions to the field of chemistry.
Highlights current and past projects aimed at advancing the chemical sciences globally.
Information on how to become a member of IUPAC and the benefits of membership.
Research Triangle Park, North Carolina, USA
To advance the worldwide aspects of the chemical sciences and to contribute to the application of chemistry in the service of Mankind.
IUPAC plays a significant role in the global chemistry community by setting international standards and fostering international collaboration.
Works closely with other international scientific organizations to promote the chemical sciences.
In addition to its website, IUPAC maintains a strong digital presence through social media and online platforms to engage with the global chemistry community.
Security headers report is a very important part of user data protection. Learn more about http headers for iupac.org