Maybe thinking that light would probably help decompose the peroxide content
if any?
From: John Anhalt <
janhalt@...>
Reply-To: <
Homebrew_PCBs@yahoogroups.com>
Date: Tue, 4 Dec 2012 14:01:34 -0500
To: <
Homebrew_PCBs@yahoogroups.com>
Subject: Re: [Homebrew_PCBs] Re: Cupric Chloride Fumes
" but I understand sunlight weakens it? "
Where do you hear such stuff? Sunlight, if anything, helps keep it
oxidized. The copper isn't going anywhere. I store mine either in its all
glass etching tank or Tupperware plastic.
Stay away from Bakelite lids with paper liners; although, if it has a Teflon
or PE liner, it probably is OK.
John
----- Original Message -----
From: dubob4432
To: Homebrew_PCBs@yahoogroups.com <mailto:Homebrew_PCBs%40yahoogroups.com>
Sent: Tuesday, December 04, 2012 1:25 PM
Subject: [Homebrew_PCBs] Re: Cupric Chloride Fumes
anybody have a link to something to store this in? currently in a clear
glass jar but I understand sunlight weakens it? I can't find any smaller
dark glass jars w/out metal anywhere. meh
bob
--- In Homebrew_PCBs@yahoogroups.com
<mailto:Homebrew_PCBs%40yahoogroups.com> , "smilingcat90254"
<smilingcat@...> wrote:
>
> Joking and kidding is fine for something but not something very toxic.
Not sure if there is any antidote if you drink the stuff.
>
> Drink the stuff and you will DIE! here are two MSDS
> http://www.sciencelab.com/msds.php?msdsId=9923592
> http://www.ch.ntu.edu.tw/~genchem99/msds/exp22/CuCl2.pdf
>
> something to think about and how much safety precaution you want to use
or just not use it!!
>
> Wikipedia says something little different but like any transitional metal
salt, I'll be extra careful in handling. Always wear gloves.
>
>
> --- In Homebrew_PCBs@yahoogroups.com
<mailto:Homebrew_PCBs%40yahoogroups.com> , "Tony Smith" <ajsmith1968@>
wrote:
>
> > ...so it's perfectly ok to breathe, drink & bathe in then? Neat!
> >
> > Just the thing to clean out that stubborn bit of grease under your
> > fingernails, or add a bit more kick to your evening cocktail.
> >
> > Tony
> >
>
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