... exported lot of these food additives, the quality is great. potassium Citrate BP98Tripotassium Citrate Tripotassium CitrateChemical Name:1,2,3-Propanetricarboxylicacid ... ,2-hydroxy-,tripotassiumsalt Alias: tri-Potassium citrate Molecular Formula: K3C6H5O7·H2OMolecular Weight: 324.41 Features: white ... )--7.5-9.0As, ≤ppm--1Lead, ≤ppm--1Hg, ≤ppm--1 Potassium Citrade