About This Archive  | DCHAS-L 2020 Index   | DCHAS-L Yearly Index
person wearing a disposable face shield and surgical style mask

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

Previous by Date:
Subject: [DCHAS-L] Did any one catch this one
Date: Tuesday, November 24, 2020 at 10:33:00 AM
Author: Frankie Wood-Black <fwoodblack90**At_Symbol_Here**GMAIL.COM> 		Next by Date:
Subject: [DCHAS-L] 2021 CHAS chat and webinar topics survey results
Date: Tue, 24 Nov 2020 13:49:59 -0500
Author: DCHAS Membership Chair

From: Jack Reidy <jreidy2**At_Symbol_Here**STANFORD.EDU>
Subject: Re: [DCHAS-L] Amine Picrate Salt?
Date: Tue, 24 Nov 2020 17:45:00 +0000
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU>
Message-ID: BYAPR02MB5686E1369F4C3CAEC9F1C8938CFB0**At_Symbol_Here**BYAPR02MB5686.namprd02.prod.outlook.com
In-Reply-To


All,

 

I realized in hindsight, I forgot to actually ask if anyone has had experience with amine picrates and/or their disposal! If you have, please let me know. Thanks.

Sincerely,

 

Jack Reidy (he/him)

Research Safety Specialist, Assistant Chemical Hygiene Officer

Environmental Health & Safety

Stanford University

484 Oak Road, Stanford, CA, 94305

Tel: (650) 497-7614

 

 

 

From: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**Princeton.EDU> On Behalf Of Jack Reidy
Sent: Monday, November 23, 2020 10:14 AM
To: DCHAS-L**At_Symbol_Here**Princeton.EDU
Subject: [DCHAS-L] Amine Picrate Salt?

 

Hi all,

 

A lab here recently found a container of isopropylamine picrate dating from 1977 in a scintillation vial. Fortunately there’s only ~50 mg, but we’re a bit hesitant on how to proceed because we can’t find much information on the material, or even amine picrates in general. Our environmental programs team has reached out to some contractors on possible disposal options, but we’re trying to assess the viability of inactivating it ourselves. As an aside, I seem to remember hearing at a workshop that some explosives become more sensitive if they “survive” a previous explosion or impact, but I can’t for the life of me remember the term for this property. If anyone could help with that you’ll help preserve my sanity. Thanks!

Sincerely,

 

Jack Reidy (he/him)

Research Safety Specialist, Assistant Chemical Hygiene Officer

Environmental Health & Safety

Stanford University

484 Oak Road, Stanford, CA, 94305

Tel: (650) 497-7614

 

--- For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org Follow us on Twitter **At_Symbol_Here**acsdchas

Previous post   |  Top of Page   |   Next post


The content of this page reflects the personal opinion(s) of the author(s) only, not the American Chemical Society, ILPI, Safety Emporium, or any other party. Use of any information on this page is at the reader's own risk. Unauthorized reproduction of these materials is prohibited. Send questions/comments about the archive to secretary@dchas.org.
The maintenance and hosting of the DCHAS-L archive is provided through the generous support of Safety Emporium.