Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Ionization Constant of Water

Published

Author(s)

Hugues Arcis, Allan Harvey

Abstract

This is an update of two tables in the CRC Handbook of Chemistry and Physics (for the 106th ed.) to reflect a new standard formulation adopted in 2024 by the International Association for the Properties of Water and Steam (IAPWS).
Citation
CRC Handbook of Chemistry and Physics
Publisher Info
CRC Press, Boca Raton, FL

Keywords

Heavy water, Ionization constant, Water

Citation

Arcis, H. and Harvey, A. (2025), Ionization Constant of Water, CRC Handbook of Chemistry and Physics, CRC Press, Boca Raton, FL, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=958716 (Accessed July 8, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created June 10, 2025, Updated June 20, 2025
Was this page helpful?