Message:

<p>[QUOTE=&quot;Conder101, post: 4657849, member: 66&quot;]On this 100% question, acetone will never be 100% pure.&nbsp; Like alcohol, it is hydroscopic and will absorb water vapor right out of the air.&nbsp; This makes it VERY hard to get all the water out of it.&nbsp; So even though it says 100%, it won&#039;t quite be. you can figure it will really be 97 or 98% pure.&nbsp; The only way to guarantee a higher purity than what you can get in the hardware store is to buy reagent grade acetone (guaranteed 99.5+% pure) and that is going to cost you about $25 a pint plus shipping.[/QUOTE]</p><p><br /></p>

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in