... % Character:white crystal,sweet,poor deliqueszcence,dissolvable in water,neutral betaine HCL 98% is white crystal,sweet,poor deliqueszcence,dissolvable in ... ,poor deliqueszcence,dissolvable in water,neutral.Standard:Item Standard Content Betaine Hydrochloride 98%,Betaine 85.9%The Residue after Heating ≤1.0%Heavy ...