About This Archive  |	DCHAS-L 2015 Index   |	DCHAS-L Yearly Index
Search All Posts:   Advanced Search     Disclaimer

Check out Safety Emporium for your N95, N99, and face shield needs.

Previous by Date: Subject: Re: [DCHAS-L] Chemical Safety headlines from Google (16 articles) Date: Monday, July 27, 2015 11:14:27 AM Author: "Wright, Mike" <mwright**At_Symbol_Here**USW.ORG>

Next by Date: Subject: Re: [DCHAS-L] Chemical Safety headlines from Google (16 articles) Date: Mon, 27 Jul 2015 11:15:24 -0400 Author: "Secretary, ACS Division of Chemical Health and Safety"

From: Harry Elston
Subject: RE: [DCHAS-L] Chemical Safety headlines from Google (16 articles)
Date: July 27, 2015 at 10:28:22 AM EDT

I did an audit on a rural high school a number of years ago and found 500 grams of sodium cyanide stored below the acid cabinet.

It happens because someone, sometime in the distant past got a deal on it. Cyanide solutions are (or were) frequently used in qual schemes. I used cyanide solutions in Gen Chem as a freshman (0.2 M NaCN). It was a highly-controlled, highly-supervised activity in a 6 or 7 week qual section in the Gen Chem laboratory. I recall the good Professor Herbener stating ‰??The only one doling out the cyanide is me, and I damn well better smell ammonia in that test tube before I give it to you!‰??

No school like the old school‰?|.

Harry

Previous post   |  Top of Page   |   Next post