Hello... As the title says, I'd like to know just how soluble it is, not just "very soluble in water". You see, I have a probably 50% w/v solution and I'd like to crystallise the salt. Refrigerating it for 8 hours didn't do the trick. Now, perhaps I should concentrate it more, or add a crystal in it, to act as a nucleation site. Anyway, any help would be welcome. Thanks in advance.