Re: Yellow/green color of acetone and MEK
From: Bob (bbruner_at_uclink4.berkeley.edu)
Date: 11/20/04
- Next message: Repeating Rifle: "Re: Helium"
- Previous message: Muhammar: "Re: Yellow/green color of acetone and MEK"
- In reply to: Wilco Oelen: "Yellow/green color of acetone and MEK"
- Next in thread: Wilco Oelen: "Re: Yellow/green color of acetone and MEK"
- Messages sorted by: [ date ] [ thread ]
Date: Fri, 19 Nov 2004 18:03:02 -0800
On 19 Nov 2004 11:52:03 -0800, "Wilco Oelen" <photo@woelen.nl> wrote:
>Hello,
>
>I have some acetone, stored in a transparent colorless glass bottle in
>a dark cabinet. The acetone has turned light yellow/green within
>approximately one year of storage. When I purchased the acetone it was
>completely colorless.
>Before I did the acetone in the bottle, it was cleaned very well with
>hot water, then rinsed with distilled water, allowed to (almost)
>completely dry and finally rinsed two times with a small amount of
>acetone.
>
>Any idea what the source of the color is?
How about the bottle lid?
bob
- Next message: Repeating Rifle: "Re: Helium"
- Previous message: Muhammar: "Re: Yellow/green color of acetone and MEK"
- In reply to: Wilco Oelen: "Yellow/green color of acetone and MEK"
- Next in thread: Wilco Oelen: "Re: Yellow/green color of acetone and MEK"
- Messages sorted by: [ date ] [ thread ]
Relevant Pages
|
