On Mar 16, 2023, at 2:29 PM, Dan Nowlan <dnowlan**At_Symbol_Here**BERRYMANPRODUCTS.COM> wrote:

What types of demonstrations are they wanting to see?  Sulfur hexafluoride has the highest global warming potential of ANY chemical known to Man at 23,500 (CO2 = 1), which is why it’s been phased out of nearly every industrial process.  From a GWP/atmospheric perspective, consider that the loss of 42.6 g of SF6 is equivalent to 1 metric ton of CO2.  Just 42.6 g.  All that is to say whatever you decide to do, please be responsible.

 

Dan

 

From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU> On Behalf Of Melinda Box
Sent: Thursday, March 16, 2023 9:53 AM
To: DCHAS-L**At_Symbol_Here**Princeton.EDU
Subject: [DCHAS-L] SF6 for demonstrations

 

Hello, everyone,

 

I have been tasked with investigating procedures for use of SF6 for lecture demonstrations. So I wanted to check in with you all to find out if you have any experience with supplying or supporting this demo and if so what tips, pointers, precautions, and/or prohibitions you might be willing to pass on.

 

Any help or info much appreciated, 

Thanks,

Melinda Box, MEd, CCHO

Elon University

Chemistry Dept Lab Manager

(336) 278-6225

 

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