a salt of pyrosulfuric acid, as sodium disulfate, Na2S2O7.
Origin of disulfate
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
A compound containing two sulfate ions or radicals.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.