Ethanol is drinking alcohol, so most states require a permit to buy it.
The stuff Frys sells is Puretronics technical grade isopropyl. The claim is
99.9% ultra pure anhydrous alcohol. $7 for 32oz when I bought it about 2 years
ago. I use it for defluxing. I also use it on optical filters too.
www.puretronics.com
-----Original Message-----
From: jimlux <jim...@earthlink.net>
Sender: time-nuts-boun...@febo.com
Date: Mon, 03 Jan 2011 17:11:52
To: Discussion of precise time and frequency measurement<time-nuts@febo.com>
Reply-To: Discussion of precise time and frequency measurement
<time-nuts@febo.com>
Subject: Re: [time-nuts] LCD display connector
Eric Williams wrote:
> I knew someone who worked with 100% isopropanol who said there was some
> safety issue with using it in that, if it ignited, the flame was virtually
> invisible.
>
>
same is true of most alcohols. Methanol and Ethanol burn colorless (a
problem for race cars in accidents)
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