What is the relationship of density of deionised water with temperature?

Question

Is there a difference between the density of deionised water and distilled water?
Is there any relationship of density of deionised water with temperature?
Is there any website that I can go to get any graph or table that gives the values of the density of deionised water with temperature?

Answer 1

The wiki link gives you a table. Not too detailed, but it may be okay for you.

Answer 2

Water's maximum density occurs at 4 degrees Celcius. The density decreases at lower and higher temperatures. Distilled water and deionized water will have no noticible difference in density.